163083404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{90401}}^1$

素因数の和:90457

約数の個数: 24

約数和(自身を含む): 318938256

約数和(自身を除く): 155854852

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 90401, 180802, 361604, 994411, 1988822, 3706441, 3977644, 7412882, 14825764, 40770851, 81541702, 163083404]

約数ペア:

[(1, 163083404), (2, 81541702), (4, 40770851), (11, 14825764), (22, 7412882), (41, 3977644), (44, 3706441), (82, 1988822), (164, 994411), (451, 361604), (902, 180802), (1804, 90401)]