22867312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:290

約数の個数: 80

約数和(自身を含む): 52496640

約数和(自身を除く): 29629328

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 29, 34, 52, 58, 68, 104, 116, 136, 208, 221, 223, 232, 272, 377, 442, 446, 464, 493, 754, 884, 892, 986, 1508, 1768, 1784, 1972, 2899, 3016, 3536, 3568, 3791, 3944, 5798, 6032, 6409, 6467, 7582, 7888, 11596, 12818, 12934, 15164, 23192, 25636, 25868, 30328, 46384, 49283, 51272, 51736, 60656, 84071, 98566, 102544, 103472, 109939, 168142, 197132, 219878, 336284, 394264, 439756, 672568, 788528, 879512, 1345136, 1429207, 1759024, 2858414, 5716828, 11433656, 22867312]

約数ペア:

[(1, 22867312), (2, 11433656), (4, 5716828), (8, 2858414), (13, 1759024), (16, 1429207), (17, 1345136), (26, 879512), (29, 788528), (34, 672568), (52, 439756), (58, 394264), (68, 336284), (104, 219878), (116, 197132), (136, 168142), (208, 109939), (221, 103472), (223, 102544), (232, 98566), (272, 84071), (377, 60656), (442, 51736), (446, 51272), (464, 49283), (493, 46384), (754, 30328), (884, 25868), (892, 25636), (986, 23192), (1508, 15164), (1768, 12934), (1784, 12818), (1972, 11596), (2899, 7888), (3016, 7582), (3536, 6467), (3568, 6409), (3791, 6032), (3944, 5798)]