22728199

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:247

約数の個数: 24

約数和(自身を含む): 26883360

約数和(自身を除く): 4155161

約数列:

[1, 13, 19, 29, 167, 247, 361, 377, 551, 2171, 3173, 4693, 4843, 7163, 10469, 41249, 60287, 62959, 92017, 136097, 783731, 1196221, 1748323, 22728199]

約数ペア:

[(1, 22728199), (13, 1748323), (19, 1196221), (29, 783731), (167, 136097), (247, 92017), (361, 62959), (377, 60287), (551, 41249), (2171, 10469), (3173, 7163), (4693, 4843)]