22189664

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 53706240

約数和(自身を除く): 31516576

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 59, 73, 92, 112, 118, 146, 161, 184, 224, 236, 292, 322, 368, 413, 472, 511, 584, 644, 736, 826, 944, 1022, 1168, 1288, 1357, 1652, 1679, 1888, 2044, 2336, 2576, 2714, 3304, 3358, 4088, 4307, 5152, 5428, 6608, 6716, 8176, 8614, 9499, 10856, 11753, 13216, 13432, 16352, 17228, 18998, 21712, 23506, 26864, 30149, 34456, 37996, 43424, 47012, 53728, 60298, 68912, 75992, 94024, 99061, 120596, 137824, 151984, 188048, 198122, 241192, 303968, 376096, 396244, 482384, 693427, 792488, 964768, 1386854, 1584976, 2773708, 3169952, 5547416, 11094832, 22189664]

約数ペア:

[(1, 22189664), (2, 11094832), (4, 5547416), (7, 3169952), (8, 2773708), (14, 1584976), (16, 1386854), (23, 964768), (28, 792488), (32, 693427), (46, 482384), (56, 396244), (59, 376096), (73, 303968), (92, 241192), (112, 198122), (118, 188048), (146, 151984), (161, 137824), (184, 120596), (224, 99061), (236, 94024), (292, 75992), (322, 68912), (368, 60298), (413, 53728), (472, 47012), (511, 43424), (584, 37996), (644, 34456), (736, 30149), (826, 26864), (944, 23506), (1022, 21712), (1168, 18998), (1288, 17228), (1357, 16352), (1652, 13432), (1679, 13216), (1888, 11753), (2044, 10856), (2336, 9499), (2576, 8614), (2714, 8176), (3304, 6716), (3358, 6608), (4088, 5428), (4307, 5152)]