22309518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1123}}^1$

素因数の和:1189

約数の個数: 64

約数和(自身を含む): 56973312

約数和(自身を除く): 34663794

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 43, 66, 77, 86, 129, 154, 231, 258, 301, 462, 473, 602, 903, 946, 1123, 1419, 1806, 2246, 2838, 3311, 3369, 6622, 6738, 7861, 9933, 12353, 15722, 19866, 23583, 24706, 37059, 47166, 48289, 74118, 86471, 96578, 144867, 172942, 259413, 289734, 338023, 518826, 531179, 676046, 1014069, 1062358, 1593537, 2028138, 3187074, 3718253, 7436506, 11154759, 22309518]

約数ペア:

[(1, 22309518), (2, 11154759), (3, 7436506), (6, 3718253), (7, 3187074), (11, 2028138), (14, 1593537), (21, 1062358), (22, 1014069), (33, 676046), (42, 531179), (43, 518826), (66, 338023), (77, 289734), (86, 259413), (129, 172942), (154, 144867), (231, 96578), (258, 86471), (301, 74118), (462, 48289), (473, 47166), (602, 37059), (903, 24706), (946, 23583), (1123, 19866), (1419, 15722), (1806, 12353), (2246, 9933), (2838, 7861), (3311, 6738), (3369, 6622)]