22433945

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{401}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 27554688

約数和(自身を除く): 5120743

約数列:

[1, 5, 67, 167, 335, 401, 835, 2005, 11189, 26867, 55945, 66967, 134335, 334835, 4486789, 22433945]

約数ペア:

[(1, 22433945), (5, 4486789), (67, 334835), (167, 134335), (335, 66967), (401, 55945), (835, 26867), (2005, 11189)]