2022770090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18388819}}^1$

素因数の和:18388837

約数の個数: 16

約数和(自身を含む): 3971985120

約数和(自身を除く): 1949215030

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18388819, 36777638, 91944095, 183888190, 202277009, 404554018, 1011385045, 2022770090]

約数ペア:

[(1, 2022770090), (2, 1011385045), (5, 404554018), (10, 202277009), (11, 183888190), (22, 91944095), (55, 36777638), (110, 18388819)]