23209578

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:329

約数の個数: 80

約数和(自身を含む): 60333504

約数和(自身を除く): 37123926

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 97, 126, 162, 189, 194, 211, 291, 378, 422, 567, 582, 633, 679, 873, 1134, 1266, 1358, 1477, 1746, 1899, 2037, 2619, 2954, 3798, 4074, 4431, 5238, 5697, 6111, 7857, 8862, 11394, 12222, 13293, 15714, 17091, 18333, 20467, 26586, 34182, 36666, 39879, 40934, 54999, 61401, 79758, 109998, 119637, 122802, 143269, 184203, 239274, 286538, 368406, 429807, 552609, 859614, 1105218, 1289421, 1657827, 2578842, 3315654, 3868263, 7736526, 11604789, 23209578]

約数ペア:

[(1, 23209578), (2, 11604789), (3, 7736526), (6, 3868263), (7, 3315654), (9, 2578842), (14, 1657827), (18, 1289421), (21, 1105218), (27, 859614), (42, 552609), (54, 429807), (63, 368406), (81, 286538), (97, 239274), (126, 184203), (162, 143269), (189, 122802), (194, 119637), (211, 109998), (291, 79758), (378, 61401), (422, 54999), (567, 40934), (582, 39879), (633, 36666), (679, 34182), (873, 26586), (1134, 20467), (1266, 18333), (1358, 17091), (1477, 15714), (1746, 13293), (1899, 12222), (2037, 11394), (2619, 8862), (2954, 7857), (3798, 6111), (4074, 5697), (4431, 5238)]