22710128

素因数分解:

$2^4\times 7^2\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:454

約数の個数: 60

約数和(自身を含む): 51949800

約数和(自身を除く): 29239672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 83, 98, 112, 166, 196, 332, 349, 392, 581, 664, 698, 784, 1162, 1328, 1396, 2324, 2443, 2792, 4067, 4648, 4886, 5584, 8134, 9296, 9772, 16268, 17101, 19544, 28967, 32536, 34202, 39088, 57934, 65072, 68404, 115868, 136808, 202769, 231736, 273616, 405538, 463472, 811076, 1419383, 1622152, 2838766, 3244304, 5677532, 11355064, 22710128]

約数ペア:

[(1, 22710128), (2, 11355064), (4, 5677532), (7, 3244304), (8, 2838766), (14, 1622152), (16, 1419383), (28, 811076), (49, 463472), (56, 405538), (83, 273616), (98, 231736), (112, 202769), (166, 136808), (196, 115868), (332, 68404), (349, 65072), (392, 57934), (581, 39088), (664, 34202), (698, 32536), (784, 28967), (1162, 19544), (1328, 17101), (1396, 16268), (2324, 9772), (2443, 9296), (2792, 8134), (4067, 5584), (4648, 4886)]