82167404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{937}}^1\times {\mathrm{1993}}^1$

素因数の和:2945

約数の個数: 24

約数和(自身を含む): 157111248

約数和(自身を除く): 74943844

約数列:

[1, 2, 4, 11, 22, 44, 937, 1874, 1993, 3748, 3986, 7972, 10307, 20614, 21923, 41228, 43846, 87692, 1867441, 3734882, 7469764, 20541851, 41083702, 82167404]

約数ペア:

[(1, 82167404), (2, 41083702), (4, 20541851), (11, 7469764), (22, 3734882), (44, 1867441), (937, 87692), (1874, 43846), (1993, 41228), (3748, 21923), (3986, 20614), (7972, 10307)]