22831580

素因数分解:

$2^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{3271}}^1$

素因数の和:3629

約数の個数: 24

約数和(自身を含む): 48098400

約数和(自身を除く): 25266820

約数列:

[1, 2, 4, 5, 10, 20, 349, 698, 1396, 1745, 3271, 3490, 6542, 6980, 13084, 16355, 32710, 65420, 1141579, 2283158, 4566316, 5707895, 11415790, 22831580]

約数ペア:

[(1, 22831580), (2, 11415790), (4, 5707895), (5, 4566316), (10, 2283158), (20, 1141579), (349, 65420), (698, 32710), (1396, 16355), (1745, 13084), (3271, 6980), (3490, 6542)]