22089058

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{4243}}^1$

素因数の和:4401

約数の個数: 16

約数和(自身を含む): 35140320

約数和(自身を除く): 13051262

約数列:

[1, 2, 19, 38, 137, 274, 2603, 4243, 5206, 8486, 80617, 161234, 581291, 1162582, 11044529, 22089058]

約数ペア:

[(1, 22089058), (2, 11044529), (19, 1162582), (38, 581291), (137, 161234), (274, 80617), (2603, 8486), (4243, 5206)]