23505196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:179

約数の個数: 72

約数和(自身を含む): 50727600

約数和(自身を除く): 27222404

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 109, 116, 143, 169, 218, 286, 319, 338, 377, 436, 572, 638, 676, 754, 1199, 1276, 1417, 1508, 1859, 2398, 2834, 3161, 3718, 4147, 4796, 4901, 5668, 6322, 7436, 8294, 9802, 12644, 15587, 16588, 18421, 19604, 31174, 34771, 36842, 41093, 53911, 62348, 69542, 73684, 82186, 107822, 139084, 164372, 202631, 215644, 405262, 452023, 534209, 810524, 904046, 1068418, 1808092, 2136836, 5876299, 11752598, 23505196]

約数ペア:

[(1, 23505196), (2, 11752598), (4, 5876299), (11, 2136836), (13, 1808092), (22, 1068418), (26, 904046), (29, 810524), (44, 534209), (52, 452023), (58, 405262), (109, 215644), (116, 202631), (143, 164372), (169, 139084), (218, 107822), (286, 82186), (319, 73684), (338, 69542), (377, 62348), (436, 53911), (572, 41093), (638, 36842), (676, 34771), (754, 31174), (1199, 19604), (1276, 18421), (1417, 16588), (1508, 15587), (1859, 12644), (2398, 9802), (2834, 8294), (3161, 7436), (3718, 6322), (4147, 5668), (4796, 4901)]