22216887

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32059}}^1$

素因数の和:32083

約数の個数: 24

約数和(自身を含む): 40010880

約数和(自身を除く): 17793993

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 32059, 96177, 224413, 288531, 352649, 673239, 1057947, 2019717, 2468543, 3173841, 7405629, 22216887]

約数ペア:

[(1, 22216887), (3, 7405629), (7, 3173841), (9, 2468543), (11, 2019717), (21, 1057947), (33, 673239), (63, 352649), (77, 288531), (99, 224413), (231, 96177), (693, 32059)]