22352668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1051}}^1$

素因数の和:1477

約数の個数: 24

約数和(自身を含む): 42269360

約数和(自身を除く): 19916692

約数列:

[1, 2, 4, 13, 26, 52, 409, 818, 1051, 1636, 2102, 4204, 5317, 10634, 13663, 21268, 27326, 54652, 429859, 859718, 1719436, 5588167, 11176334, 22352668]

約数ペア:

[(1, 22352668), (2, 11176334), (4, 5588167), (13, 1719436), (26, 859718), (52, 429859), (409, 54652), (818, 27326), (1051, 21268), (1636, 13663), (2102, 10634), (4204, 5317)]