2022122210

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1357129}}^1$

素因数の和:1357285

約数の個数: 16

約数和(自身を含む): 3664251000

約数和(自身を除く): 1642128790

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 1357129, 2714258, 6785645, 13571290, 202212221, 404424442, 1011061105, 2022122210]

約数ペア:

[(1, 2022122210), (2, 1011061105), (5, 404424442), (10, 202212221), (149, 13571290), (298, 6785645), (745, 2714258), (1490, 1357129)]