916996828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{20840837}}^1$

素因数の和:20840852

約数の個数: 12

約数和(自身を含む): 1750630392

約数和(自身を除く): 833633564

約数列:

[1, 2, 4, 11, 22, 44, 20840837, 41681674, 83363348, 229249207, 458498414, 916996828]

約数ペア:

[(1, 916996828), (2, 458498414), (4, 229249207), (11, 83363348), (22, 41681674), (44, 20840837)]