219631368

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{8237}}^1$

素因数の和:8358

約数の個数: 64

約数和(自身を含む): 604998720

約数和(自身を除く): 385367352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 101, 132, 202, 264, 303, 404, 606, 808, 1111, 1212, 2222, 2424, 3333, 4444, 6666, 8237, 8888, 13332, 16474, 24711, 26664, 32948, 49422, 65896, 90607, 98844, 181214, 197688, 271821, 362428, 543642, 724856, 831937, 1087284, 1663874, 2174568, 2495811, 3327748, 4991622, 6655496, 9151307, 9983244, 18302614, 19966488, 27453921, 36605228, 54907842, 73210456, 109815684, 219631368]

約数ペア:

[(1, 219631368), (2, 109815684), (3, 73210456), (4, 54907842), (6, 36605228), (8, 27453921), (11, 19966488), (12, 18302614), (22, 9983244), (24, 9151307), (33, 6655496), (44, 4991622), (66, 3327748), (88, 2495811), (101, 2174568), (132, 1663874), (202, 1087284), (264, 831937), (303, 724856), (404, 543642), (606, 362428), (808, 271821), (1111, 197688), (1212, 181214), (2222, 98844), (2424, 90607), (3333, 65896), (4444, 49422), (6666, 32948), (8237, 26664), (8888, 24711), (13332, 16474)]