22904287

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6637}}^1$

素因数の和:6690

約数の個数: 16

約数和(自身を含む): 28676160

約数和(自身を除く): 5771873

約数列:

[1, 7, 17, 29, 119, 203, 493, 3451, 6637, 46459, 112829, 192473, 789803, 1347311, 3272041, 22904287]

約数ペア:

[(1, 22904287), (7, 3272041), (17, 1347311), (29, 789803), (119, 192473), (203, 112829), (493, 46459), (3451, 6637)]