2022188637

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{702881}}^1$

素因数の和:703028

約数の個数: 16

約数和(自身を含む): 3103926912

約数和(自身を除く): 1081738275

約数列:

[1, 3, 7, 21, 137, 411, 959, 2877, 702881, 2108643, 4920167, 14760501, 96294697, 288884091, 674062879, 2022188637]

約数ペア:

[(1, 2022188637), (3, 674062879), (7, 288884091), (21, 96294697), (137, 14760501), (411, 4920167), (959, 2108643), (2877, 702881)]