10181996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{231409}}^1$

素因数の和:231424

約数の個数: 12

約数和(自身を含む): 19438440

約数和(自身を除く): 9256444

約数列:

[1, 2, 4, 11, 22, 44, 231409, 462818, 925636, 2545499, 5090998, 10181996]

約数ペア:

[(1, 10181996), (2, 5090998), (4, 2545499), (11, 925636), (22, 462818), (44, 231409)]