222330984

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2221}}^1$

素因数の和:2370

約数の個数: 64

約数和(自身を含む): 574875840

約数和(自身を除く): 352544856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 97, 129, 172, 194, 258, 291, 344, 388, 516, 582, 776, 1032, 1164, 2221, 2328, 4171, 4442, 6663, 8342, 8884, 12513, 13326, 16684, 17768, 25026, 26652, 33368, 50052, 53304, 95503, 100104, 191006, 215437, 286509, 382012, 430874, 573018, 646311, 764024, 861748, 1146036, 1292622, 1723496, 2292072, 2585244, 5170488, 9263791, 18527582, 27791373, 37055164, 55582746, 74110328, 111165492, 222330984]

約数ペア:

[(1, 222330984), (2, 111165492), (3, 74110328), (4, 55582746), (6, 37055164), (8, 27791373), (12, 18527582), (24, 9263791), (43, 5170488), (86, 2585244), (97, 2292072), (129, 1723496), (172, 1292622), (194, 1146036), (258, 861748), (291, 764024), (344, 646311), (388, 573018), (516, 430874), (582, 382012), (776, 286509), (1032, 215437), (1164, 191006), (2221, 100104), (2328, 95503), (4171, 53304), (4442, 50052), (6663, 33368), (8342, 26652), (8884, 25026), (12513, 17768), (13326, 16684)]