22009968002

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{90950281}}^1$

素因数の和:90950305

約数の個数: 12

約数和(自身を含む): 36289162518

約数和(自身を除く): 14279194516

約数列:

[1, 2, 11, 22, 121, 242, 90950281, 181900562, 1000453091, 2000906182, 11004984001, 22009968002]

約数ペア:

[(1, 22009968002), (2, 11004984001), (11, 2000906182), (22, 1000453091), (121, 181900562), (242, 90950281)]