188220982

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1\times {\mathrm{2111}}^1$

素因数の和:2631

約数の個数: 16

約数和(自身を含む): 285753600

約数和(自身を除く): 97532618

約数列:

[1, 2, 109, 218, 409, 818, 2111, 4222, 44581, 89162, 230099, 460198, 863399, 1726798, 94110491, 188220982]

約数ペア:

[(1, 188220982), (2, 94110491), (109, 1726798), (218, 863399), (409, 460198), (818, 230099), (2111, 89162), (4222, 44581)]