22298367

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 37759488

約数和(自身を除く): 15461121

約数列:

[1, 3, 7, 13, 21, 39, 61, 91, 103, 169, 183, 273, 309, 427, 507, 721, 793, 1183, 1281, 1339, 2163, 2379, 3549, 4017, 5551, 6283, 9373, 10309, 16653, 17407, 18849, 28119, 30927, 43981, 52221, 72163, 81679, 121849, 131943, 216489, 245037, 365547, 571753, 1061827, 1715259, 3185481, 7432789, 22298367]

約数ペア:

[(1, 22298367), (3, 7432789), (7, 3185481), (13, 1715259), (21, 1061827), (39, 571753), (61, 365547), (91, 245037), (103, 216489), (169, 131943), (183, 121849), (273, 81679), (309, 72163), (427, 52221), (507, 43981), (721, 30927), (793, 28119), (1183, 18849), (1281, 17407), (1339, 16653), (2163, 10309), (2379, 9373), (3549, 6283), (4017, 5551)]