21010044

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{159167}}^1$

素因数の和:159185

約数の個数: 24

約数和(自身を含む): 53480448

約数和(自身を除く): 32470404

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 159167, 318334, 477501, 636668, 955002, 1750837, 1910004, 3501674, 5252511, 7003348, 10505022, 21010044]

約数ペア:

[(1, 21010044), (2, 10505022), (3, 7003348), (4, 5252511), (6, 3501674), (11, 1910004), (12, 1750837), (22, 955002), (33, 636668), (44, 477501), (66, 318334), (132, 159167)]