440342914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4441}}^1\times {\mathrm{4507}}^1$

素因数の和:8961

約数の個数: 16

約数和(自身を含む): 720883296

約数和(自身を除く): 280540382

約数列:

[1, 2, 11, 22, 4441, 4507, 8882, 9014, 48851, 49577, 97702, 99154, 20015587, 40031174, 220171457, 440342914]

約数ペア:

[(1, 440342914), (2, 220171457), (11, 40031174), (22, 20015587), (4441, 99154), (4507, 97702), (8882, 49577), (9014, 48851)]