23222540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{105557}}^1$

素因数の和:105577

約数の個数: 24

約数和(自身を含む): 53201232

約数和(自身を除く): 29978692

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 105557, 211114, 422228, 527785, 1055570, 1161127, 2111140, 2322254, 4644508, 5805635, 11611270, 23222540]

約数ペア:

[(1, 23222540), (2, 11611270), (4, 5805635), (5, 4644508), (10, 2322254), (11, 2111140), (20, 1161127), (22, 1055570), (44, 527785), (55, 422228), (110, 211114), (220, 105557)]