99401678

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{2161}}^1$

素因数の和:2483

約数の個数: 16

約数和(自身を含む): 151253520

約数和(自身を除く): 51851842

約数列:

[1, 2, 109, 211, 218, 422, 2161, 4322, 22999, 45998, 235549, 455971, 471098, 911942, 49700839, 99401678]

約数ペア:

[(1, 99401678), (2, 49700839), (109, 911942), (211, 471098), (218, 455971), (422, 235549), (2161, 45998), (4322, 22999)]