Factors / Factors of 446

Factors of 446

1, 2, 223, 446

446 breaks into 2 pairs, tested up to √446 ≈ 21.1; each pair multiplies back to 446 exactly. 446's full pair list is (1, 446), (2, 223), for 4 divisors in total. 446's divisors other than 446 itself sum to just 226, 220 below 446: the common deficient case. 446 is even, digit sum 14 for 446; small divisors of 446 include 2. 446 has 4 divisors; 445 has 4 and 447 has 4, so 445 wins here. 446 divided by its largest divisor, 223, gives 2.