43221116

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{99131}}^1$

素因数の和:99244

約数の個数: 12

約数和(自身を含む): 76331640

約数和(自身を除く): 33110524

約数列:

[1, 2, 4, 109, 218, 436, 99131, 198262, 396524, 10805279, 21610558, 43221116]

約数ペア:

[(1, 43221116), (2, 21610558), (4, 10805279), (109, 396524), (218, 198262), (436, 99131)]