220057486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{588389}}^1$

素因数の和:588419

約数の個数: 16

約数和(自身を含む): 381276720

約数和(自身を除く): 161219234

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 588389, 1176778, 6472279, 10002613, 12944558, 20005226, 110028743, 220057486]

約数ペア:

[(1, 220057486), (2, 110028743), (11, 20005226), (17, 12944558), (22, 10002613), (34, 6472279), (187, 1176778), (374, 588389)]