7337220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11117}}^1$

素因数の和:11140

約数の個数: 48

約数和(自身を含む): 22413888

約数和(自身を除く): 15076668

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 11117, 22234, 33351, 44468, 55585, 66702, 111170, 122287, 133404, 166755, 222340, 244574, 333510, 366861, 489148, 611435, 667020, 733722, 1222870, 1467444, 1834305, 2445740, 3668610, 7337220]

約数ペア:

[(1, 7337220), (2, 3668610), (3, 2445740), (4, 1834305), (5, 1467444), (6, 1222870), (10, 733722), (11, 667020), (12, 611435), (15, 489148), (20, 366861), (22, 333510), (30, 244574), (33, 222340), (44, 166755), (55, 133404), (60, 122287), (66, 111170), (110, 66702), (132, 55585), (165, 44468), (220, 33351), (330, 22234), (660, 11117)]