22818456

素因数分解:

$2^3\times 3^3\times {\mathrm{149}}^1\times {\mathrm{709}}^1$

素因数の和:873

約数の個数: 64

約数和(自身を含む): 63900000

約数和(自身を除く): 41081544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 149, 216, 298, 447, 596, 709, 894, 1192, 1341, 1418, 1788, 2127, 2682, 2836, 3576, 4023, 4254, 5364, 5672, 6381, 8046, 8508, 10728, 12762, 16092, 17016, 19143, 25524, 32184, 38286, 51048, 76572, 105641, 153144, 211282, 316923, 422564, 633846, 845128, 950769, 1267692, 1901538, 2535384, 2852307, 3803076, 5704614, 7606152, 11409228, 22818456]

約数ペア:

[(1, 22818456), (2, 11409228), (3, 7606152), (4, 5704614), (6, 3803076), (8, 2852307), (9, 2535384), (12, 1901538), (18, 1267692), (24, 950769), (27, 845128), (36, 633846), (54, 422564), (72, 316923), (108, 211282), (149, 153144), (216, 105641), (298, 76572), (447, 51048), (596, 38286), (709, 32184), (894, 25524), (1192, 19143), (1341, 17016), (1418, 16092), (1788, 12762), (2127, 10728), (2682, 8508), (2836, 8046), (3576, 6381), (4023, 5672), (4254, 5364)]