22009183

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:427

約数の個数: 24

約数和(自身を含む): 27250560

約数和(自身を除く): 5241377

約数列:

[1, 7, 23, 49, 59, 161, 331, 413, 1127, 1357, 2317, 2891, 7613, 9499, 16219, 19529, 53291, 66493, 136703, 373037, 449167, 956921, 3144169, 22009183]

約数ペア:

[(1, 22009183), (7, 3144169), (23, 956921), (49, 449167), (59, 373037), (161, 136703), (331, 66493), (413, 53291), (1127, 19529), (1357, 16219), (2317, 9499), (2891, 7613)]