Factors / Factors of 484

Factors of 484

1, 2, 4, 11, 22, 44, 121, 242, 484

484 is a perfect square (22² = 484); that gives 484 an odd 9-divisor count, since only 22 pairs with itself. 484's full pair list is (1, 484), (2, 242), (4, 121), (11, 44), (22, 22), for 9 divisors in total. 484's divisors other than 484 itself sum to just 447, 37 below 484: the common deficient case. 484 is even, digit sum 16 for 484; small divisors of 484 include 2, 4, 11. 484 has 9 divisors; 483 has 8 and 485 has 4, so 484 wins here. 484 divided by its largest divisor, 242, gives 2.