2825565710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4721}}^1\times {\mathrm{5441}}^1$

素因数の和:10180

約数の個数: 32

約数和(自身を含む): 5550578784

約数和(自身を除く): 2725013074

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 4721, 5441, 9442, 10882, 23605, 27205, 47210, 51931, 54410, 59851, 103862, 119702, 259655, 299255, 519310, 598510, 25686961, 51373922, 128434805, 256869610, 282556571, 565113142, 1412782855, 2825565710]

約数ペア:

[(1, 2825565710), (2, 1412782855), (5, 565113142), (10, 282556571), (11, 256869610), (22, 128434805), (55, 51373922), (110, 25686961), (4721, 598510), (5441, 519310), (9442, 299255), (10882, 259655), (23605, 119702), (27205, 103862), (47210, 59851), (51931, 54410)]