23232260

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{10657}}^1$

素因数の和:10775

約数の個数: 24

約数和(自身を含む): 49239960

約数和(自身を除く): 26007700

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 10657, 21314, 42628, 53285, 106570, 213140, 1161613, 2323226, 4646452, 5808065, 11616130, 23232260]

約数ペア:

[(1, 23232260), (2, 11616130), (4, 5808065), (5, 4646452), (10, 2323226), (20, 1161613), (109, 213140), (218, 106570), (436, 53285), (545, 42628), (1090, 21314), (2180, 10657)]