22821381

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3779}}^1$

素因数の和:3857

約数の個数: 24

約数和(自身を含む): 36560160

約数和(自身を除く): 13738779

約数列:

[1, 3, 9, 11, 33, 61, 99, 183, 549, 671, 2013, 3779, 6039, 11337, 34011, 41569, 124707, 230519, 374121, 691557, 2074671, 2535709, 7607127, 22821381]

約数ペア:

[(1, 22821381), (3, 7607127), (9, 2535709), (11, 2074671), (33, 691557), (61, 374121), (99, 230519), (183, 124707), (549, 41569), (671, 34011), (2013, 11337), (3779, 6039)]