2247403510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20430941}}^1$

素因数の和:20430959

約数の個数: 16

約数和(自身を含む): 4413083472

約数和(自身を除く): 2165679962

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 20430941, 40861882, 102154705, 204309410, 224740351, 449480702, 1123701755, 2247403510]

約数ペア:

[(1, 2247403510), (2, 1123701755), (5, 449480702), (10, 224740351), (11, 204309410), (22, 102154705), (55, 40861882), (110, 20430941)]