22621951

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6367}}^1$

素因数の和:6414

約数の個数: 16

約数和(自身を含む): 27509760

約数和(自身を除く): 4887809

約数列:

[1, 11, 17, 19, 187, 209, 323, 3553, 6367, 70037, 108239, 120973, 1190629, 1330703, 2056541, 22621951]

約数ペア:

[(1, 22621951), (11, 2056541), (17, 1330703), (19, 1190629), (187, 120973), (209, 108239), (323, 70037), (3553, 6367)]