27526238212

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{19417}}^1$

素因数の和:19573

約数の個数: 72

約数和(自身を含む): 55319163480

約数和(自身を除く): 27792925268

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 101, 116, 121, 202, 242, 319, 404, 484, 638, 1111, 1276, 2222, 2929, 3509, 4444, 5858, 7018, 11716, 12221, 14036, 19417, 24442, 32219, 38834, 48884, 64438, 77668, 128876, 213587, 354409, 427174, 563093, 708818, 854348, 1126186, 1417636, 1961117, 2252372, 2349457, 3922234, 4698914, 6194023, 7844468, 9397828, 12388046, 21572287, 24776092, 43144574, 56872393, 68134253, 86289148, 113744786, 136268506, 227489572, 237295157, 272537012, 474590314, 625596323, 949180628, 1251192646, 2502385292, 6881559553, 13763119106, 27526238212]

約数ペア:

[(1, 27526238212), (2, 13763119106), (4, 6881559553), (11, 2502385292), (22, 1251192646), (29, 949180628), (44, 625596323), (58, 474590314), (101, 272537012), (116, 237295157), (121, 227489572), (202, 136268506), (242, 113744786), (319, 86289148), (404, 68134253), (484, 56872393), (638, 43144574), (1111, 24776092), (1276, 21572287), (2222, 12388046), (2929, 9397828), (3509, 7844468), (4444, 6194023), (5858, 4698914), (7018, 3922234), (11716, 2349457), (12221, 2252372), (14036, 1961117), (19417, 1417636), (24442, 1126186), (32219, 854348), (38834, 708818), (48884, 563093), (64438, 427174), (77668, 354409), (128876, 213587)]