9530620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43321}}^1$

素因数の和:43341

約数の個数: 24

約数和(自身を含む): 21834288

約数和(自身を除く): 12303668

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 43321, 86642, 173284, 216605, 433210, 476531, 866420, 953062, 1906124, 2382655, 4765310, 9530620]

約数ペア:

[(1, 9530620), (2, 4765310), (4, 2382655), (5, 1906124), (10, 953062), (11, 866420), (20, 476531), (22, 433210), (44, 216605), (55, 173284), (110, 86642), (220, 43321)]