22153043

素因数分解:

${\mathrm{11}}^2\times {\mathrm{223}}^1\times {\mathrm{821}}^1$

素因数の和:1066

約数の個数: 12

約数和(自身を含む): 24489024

約数和(自身を除く): 2335981

約数列:

[1, 11, 121, 223, 821, 2453, 9031, 26983, 99341, 183083, 2013913, 22153043]

約数ペア:

[(1, 22153043), (11, 2013913), (121, 183083), (223, 99341), (821, 26983), (2453, 9031)]