22539657

素因数分解:

$3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1433}}^1$

素因数の和:1557

約数の個数: 24

約数和(自身を含む): 35310816

約数和(自身を除く): 12771159

約数列:

[1, 3, 7, 21, 49, 107, 147, 321, 749, 1433, 2247, 4299, 5243, 10031, 15729, 30093, 70217, 153331, 210651, 459993, 1073317, 3219951, 7513219, 22539657]

約数ペア:

[(1, 22539657), (3, 7513219), (7, 3219951), (21, 1073317), (49, 459993), (107, 210651), (147, 153331), (321, 70217), (749, 30093), (1433, 15729), (2247, 10031), (4299, 5243)]