22153174

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1\times {\mathrm{347}}^1$

素因数の和:719

約数の個数: 16

約数和(自身を含む): 33712848

約数和(自身を除く): 11559674

約数列:

[1, 2, 137, 233, 274, 347, 466, 694, 31921, 47539, 63842, 80851, 95078, 161702, 11076587, 22153174]

約数ペア:

[(1, 22153174), (2, 11076587), (137, 161702), (233, 95078), (274, 80851), (347, 63842), (466, 47539), (694, 31921)]