2243324776

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{263}}^1$

素因数の和:575

約数の個数: 128

約数和(自身を含む): 5373941760

約数和(自身を除く): 3130616984

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 61, 77, 88, 122, 154, 227, 244, 263, 308, 427, 454, 488, 526, 616, 671, 854, 908, 1052, 1342, 1589, 1708, 1816, 1841, 2104, 2497, 2684, 2893, 3178, 3416, 3682, 4697, 4994, 5368, 5786, 6356, 7364, 9394, 9988, 11572, 12712, 13847, 14728, 16043, 17479, 18788, 19976, 20251, 23144, 27694, 32086, 34958, 37576, 40502, 55388, 59701, 64172, 69916, 81004, 96929, 110776, 112301, 119402, 128344, 139832, 152317, 162008, 176473, 193858, 224602, 238804, 304634, 352946, 387716, 417907, 449204, 477608, 609268, 656711, 705892, 775432, 835814, 898408, 1066219, 1218536, 1235311, 1313422, 1411784, 1671628, 2132438, 2470622, 2626844, 3343256, 3641761, 4264876, 4596977, 4941244, 5253688, 7283522, 8529752, 9193954, 9882488, 14567044, 18387908, 25492327, 29134088, 36775816, 40059371, 50984654, 80118742, 101969308, 160237484, 203938616, 280415597, 320474968, 560831194, 1121662388, 2243324776]

約数ペア:

[(1, 2243324776), (2, 1121662388), (4, 560831194), (7, 320474968), (8, 280415597), (11, 203938616), (14, 160237484), (22, 101969308), (28, 80118742), (44, 50984654), (56, 40059371), (61, 36775816), (77, 29134088), (88, 25492327), (122, 18387908), (154, 14567044), (227, 9882488), (244, 9193954), (263, 8529752), (308, 7283522), (427, 5253688), (454, 4941244), (488, 4596977), (526, 4264876), (616, 3641761), (671, 3343256), (854, 2626844), (908, 2470622), (1052, 2132438), (1342, 1671628), (1589, 1411784), (1708, 1313422), (1816, 1235311), (1841, 1218536), (2104, 1066219), (2497, 898408), (2684, 835814), (2893, 775432), (3178, 705892), (3416, 656711), (3682, 609268), (4697, 477608), (4994, 449204), (5368, 417907), (5786, 387716), (6356, 352946), (7364, 304634), (9394, 238804), (9988, 224602), (11572, 193858), (12712, 176473), (13847, 162008), (14728, 152317), (16043, 139832), (17479, 128344), (18788, 119402), (19976, 112301), (20251, 110776), (23144, 96929), (27694, 81004), (32086, 69916), (34958, 64172), (37576, 59701), (40502, 55388)]