218479106

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{3779}}^1$

素因数の和:4129

約数の個数: 16

約数和(自身を含む): 331763040

約数和(自身を除く): 113283934

約数列:

[1, 2, 137, 211, 274, 422, 3779, 7558, 28907, 57814, 517723, 797369, 1035446, 1594738, 109239553, 218479106]

約数ペア:

[(1, 218479106), (2, 109239553), (137, 1594738), (211, 1035446), (274, 797369), (422, 517723), (3779, 57814), (7558, 28907)]