22516498

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{2221}}^1$

素因数の和:2397

約数の個数: 16

約数和(自身を含む): 34956504

約数和(自身を除く): 12440006

約数列:

[1, 2, 37, 74, 137, 274, 2221, 4442, 5069, 10138, 82177, 164354, 304277, 608554, 11258249, 22516498]

約数ペア:

[(1, 22516498), (2, 11258249), (37, 608554), (74, 304277), (137, 164354), (274, 82177), (2221, 10138), (4442, 5069)]