7128157212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{18000397}}^1$

素因数の和:18000418

約数の個数: 36

約数和(自身を含む): 19656434616

約数和(自身を除く): 12528277404

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 18000397, 36000794, 54001191, 72001588, 108002382, 162003573, 198004367, 216004764, 324007146, 396008734, 594013101, 648014292, 792017468, 1188026202, 1782039303, 2376052404, 3564078606, 7128157212]

約数ペア:

[(1, 7128157212), (2, 3564078606), (3, 2376052404), (4, 1782039303), (6, 1188026202), (9, 792017468), (11, 648014292), (12, 594013101), (18, 396008734), (22, 324007146), (33, 216004764), (36, 198004367), (44, 162003573), (66, 108002382), (99, 72001588), (132, 54001191), (198, 36000794), (396, 18000397)]