21628268478

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{10633367}}^1$

素因数の和:10633488

約数の個数: 24

約数和(自身を含む): 47275954128

約数和(自身を除く): 25647685650

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 10633367, 21266734, 31900101, 63800202, 95700303, 191400606, 1201570471, 2403140942, 3604711413, 7209422826, 10814134239, 21628268478]

約数ペア:

[(1, 21628268478), (2, 10814134239), (3, 7209422826), (6, 3604711413), (9, 2403140942), (18, 1201570471), (113, 191400606), (226, 95700303), (339, 63800202), (678, 31900101), (1017, 21266734), (2034, 10633367)]