22890782

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{4397}}^1$

素因数の和:4555

約数の個数: 16

約数和(自身を含む): 36415440

約数和(自身を除く): 13524658

約数列:

[1, 2, 19, 38, 137, 274, 2603, 4397, 5206, 8794, 83543, 167086, 602389, 1204778, 11445391, 22890782]

約数ペア:

[(1, 22890782), (2, 11445391), (19, 1204778), (38, 602389), (137, 167086), (274, 83543), (2603, 8794), (4397, 5206)]