9662180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1187}}^1$

素因数の和:1244

約数の個数: 48

約数和(自身を含む): 22752576

約数和(自身を除く): 13090396

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1187, 1628, 2035, 2374, 4070, 4748, 5935, 8140, 11870, 13057, 23740, 26114, 43919, 52228, 65285, 87838, 130570, 175676, 219595, 261140, 439190, 483109, 878380, 966218, 1932436, 2415545, 4831090, 9662180]

約数ペア:

[(1, 9662180), (2, 4831090), (4, 2415545), (5, 1932436), (10, 966218), (11, 878380), (20, 483109), (22, 439190), (37, 261140), (44, 219595), (55, 175676), (74, 130570), (110, 87838), (148, 65285), (185, 52228), (220, 43919), (370, 26114), (407, 23740), (740, 13057), (814, 11870), (1187, 8140), (1628, 5935), (2035, 4748), (2374, 4070)]