22711997

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2153}}^1$

素因数の和:2308

約数の個数: 16

約数和(自身を含む): 28536192

約数和(自身を除く): 5824195

約数列:

[1, 7, 11, 77, 137, 959, 1507, 2153, 10549, 15071, 23683, 165781, 294961, 2064727, 3244571, 22711997]

約数ペア:

[(1, 22711997), (7, 3244571), (11, 2064727), (77, 294961), (137, 165781), (959, 23683), (1507, 15071), (2153, 10549)]