23372272

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:398

約数の個数: 80

約数和(自身を含む): 57567744

約数和(自身を除く): 34195472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 61, 77, 88, 112, 122, 154, 176, 244, 308, 311, 427, 488, 616, 622, 671, 854, 976, 1232, 1244, 1342, 1708, 2177, 2488, 2684, 3416, 3421, 4354, 4697, 4976, 5368, 6832, 6842, 8708, 9394, 10736, 13684, 17416, 18788, 18971, 23947, 27368, 34832, 37576, 37942, 47894, 54736, 75152, 75884, 95788, 132797, 151768, 191576, 208681, 265594, 303536, 383152, 417362, 531188, 834724, 1062376, 1460767, 1669448, 2124752, 2921534, 3338896, 5843068, 11686136, 23372272]

約数ペア:

[(1, 23372272), (2, 11686136), (4, 5843068), (7, 3338896), (8, 2921534), (11, 2124752), (14, 1669448), (16, 1460767), (22, 1062376), (28, 834724), (44, 531188), (56, 417362), (61, 383152), (77, 303536), (88, 265594), (112, 208681), (122, 191576), (154, 151768), (176, 132797), (244, 95788), (308, 75884), (311, 75152), (427, 54736), (488, 47894), (616, 37942), (622, 37576), (671, 34832), (854, 27368), (976, 23947), (1232, 18971), (1244, 18788), (1342, 17416), (1708, 13684), (2177, 10736), (2488, 9394), (2684, 8708), (3416, 6842), (3421, 6832), (4354, 5368), (4697, 4976)]