22875888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{661}}^1$

素因数の和:782

約数の個数: 80

約数和(自身を含む): 68297216

約数和(自身を除く): 45421328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 103, 112, 168, 206, 309, 336, 412, 618, 661, 721, 824, 1236, 1322, 1442, 1648, 1983, 2163, 2472, 2644, 2884, 3966, 4326, 4627, 4944, 5288, 5768, 7932, 8652, 9254, 10576, 11536, 13881, 15864, 17304, 18508, 27762, 31728, 34608, 37016, 55524, 68083, 74032, 111048, 136166, 204249, 222096, 272332, 408498, 476581, 544664, 816996, 953162, 1089328, 1429743, 1633992, 1906324, 2859486, 3267984, 3812648, 5718972, 7625296, 11437944, 22875888]

約数ペア:

[(1, 22875888), (2, 11437944), (3, 7625296), (4, 5718972), (6, 3812648), (7, 3267984), (8, 2859486), (12, 1906324), (14, 1633992), (16, 1429743), (21, 1089328), (24, 953162), (28, 816996), (42, 544664), (48, 476581), (56, 408498), (84, 272332), (103, 222096), (112, 204249), (168, 136166), (206, 111048), (309, 74032), (336, 68083), (412, 55524), (618, 37016), (661, 34608), (721, 31728), (824, 27762), (1236, 18508), (1322, 17304), (1442, 15864), (1648, 13881), (1983, 11536), (2163, 10576), (2472, 9254), (2644, 8652), (2884, 7932), (3966, 5768), (4326, 5288), (4627, 4944)]