55222104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1279}}^1$

素因数の和:1552

約数の個数: 64

約数和(自身を含む): 158515200

約数和(自身を除く): 103293096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 257, 514, 771, 1028, 1279, 1542, 1799, 2056, 2558, 3084, 3598, 3837, 5116, 5397, 6168, 7196, 7674, 8953, 10232, 10794, 14392, 15348, 17906, 21588, 26859, 30696, 35812, 43176, 53718, 71624, 107436, 214872, 328703, 657406, 986109, 1314812, 1972218, 2300921, 2629624, 3944436, 4601842, 6902763, 7888872, 9203684, 13805526, 18407368, 27611052, 55222104]

約数ペア:

[(1, 55222104), (2, 27611052), (3, 18407368), (4, 13805526), (6, 9203684), (7, 7888872), (8, 6902763), (12, 4601842), (14, 3944436), (21, 2629624), (24, 2300921), (28, 1972218), (42, 1314812), (56, 986109), (84, 657406), (168, 328703), (257, 214872), (514, 107436), (771, 71624), (1028, 53718), (1279, 43176), (1542, 35812), (1799, 30696), (2056, 26859), (2558, 21588), (3084, 17906), (3598, 15348), (3837, 14392), (5116, 10794), (5397, 10232), (6168, 8953), (7196, 7674)]