22061644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{501401}}^1$

素因数の和:501416

約数の個数: 12

約数和(自身を含む): 42117768

約数和(自身を除く): 20056124

約数列:

[1, 2, 4, 11, 22, 44, 501401, 1002802, 2005604, 5515411, 11030822, 22061644]

約数ペア:

[(1, 22061644), (2, 11030822), (4, 5515411), (11, 2005604), (22, 1002802), (44, 501401)]