8985812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{461}}^1$

素因数の和:919

約数の個数: 24

約数和(自身を含む): 17230752

約数和(自身を除く): 8244940

約数列:

[1, 2, 4, 11, 22, 44, 443, 461, 886, 922, 1772, 1844, 4873, 5071, 9746, 10142, 19492, 20284, 204223, 408446, 816892, 2246453, 4492906, 8985812]

約数ペア:

[(1, 8985812), (2, 4492906), (4, 2246453), (11, 816892), (22, 408446), (44, 204223), (443, 20284), (461, 19492), (886, 10142), (922, 9746), (1772, 5071), (1844, 4873)]