22597256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1217}}^1$

素因数の和:1445

約数の個数: 32

約数和(自身を含む): 46478880

約数和(自身を除く): 23881624

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 211, 422, 844, 1217, 1688, 2321, 2434, 4642, 4868, 9284, 9736, 13387, 18568, 26774, 53548, 107096, 256787, 513574, 1027148, 2054296, 2824657, 5649314, 11298628, 22597256]

約数ペア:

[(1, 22597256), (2, 11298628), (4, 5649314), (8, 2824657), (11, 2054296), (22, 1027148), (44, 513574), (88, 256787), (211, 107096), (422, 53548), (844, 26774), (1217, 18568), (1688, 13387), (2321, 9736), (2434, 9284), (4642, 4868)]