2247756610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20434151}}^1$

素因数の和:20434169

約数の個数: 16

約数和(自身を含む): 4413776832

約数和(自身を除く): 2166020222

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 20434151, 40868302, 102170755, 204341510, 224775661, 449551322, 1123878305, 2247756610]

約数ペア:

[(1, 2247756610), (2, 1123878305), (5, 449551322), (10, 224775661), (11, 204341510), (22, 102170755), (55, 40868302), (110, 20434151)]