11237138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{1153}}^1$

素因数の和:1609

約数の個数: 16

約数和(自身を含む): 18445536

約数和(自身を除く): 7208398

約数列:

[1, 2, 11, 22, 443, 886, 1153, 2306, 4873, 9746, 12683, 25366, 510779, 1021558, 5618569, 11237138]

約数ペア:

[(1, 11237138), (2, 5618569), (11, 1021558), (22, 510779), (443, 25366), (886, 12683), (1153, 9746), (2306, 4873)]