221559846906

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7369}}^1\times {\mathrm{11467}}^1$

素因数の和:18883

約数の個数: 64

約数和(自身を含む): 486830361600

約数和(自身を除く): 265270514694

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 7369, 11467, 14738, 22107, 22934, 34401, 44214, 68802, 140011, 169487, 217873, 263741, 280022, 338974, 420033, 435746, 508461, 527482, 653619, 791223, 840066, 1016922, 1307238, 1582446, 3220253, 5011079, 6440506, 9660759, 10022158, 15033237, 19321518, 30066474, 84500323, 169000646, 253500969, 507001938, 1605506137, 1943507429, 3211012274, 3887014858, 4816518411, 5830522287, 9633036822, 11661044574, 36926641151, 73853282302, 110779923453, 221559846906]

約数ペア:

[(1, 221559846906), (2, 110779923453), (3, 73853282302), (6, 36926641151), (19, 11661044574), (23, 9633036822), (38, 5830522287), (46, 4816518411), (57, 3887014858), (69, 3211012274), (114, 1943507429), (138, 1605506137), (437, 507001938), (874, 253500969), (1311, 169000646), (2622, 84500323), (7369, 30066474), (11467, 19321518), (14738, 15033237), (22107, 10022158), (22934, 9660759), (34401, 6440506), (44214, 5011079), (68802, 3220253), (140011, 1582446), (169487, 1307238), (217873, 1016922), (263741, 840066), (280022, 791223), (338974, 653619), (420033, 527482), (435746, 508461)]