81469212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{617191}}^1$

素因数の和:617209

約数の個数: 24

約数和(自身を含む): 207376512

約数和(自身を除く): 125907300

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 617191, 1234382, 1851573, 2468764, 3703146, 6789101, 7406292, 13578202, 20367303, 27156404, 40734606, 81469212]

約数ペア:

[(1, 81469212), (2, 40734606), (3, 27156404), (4, 20367303), (6, 13578202), (11, 7406292), (12, 6789101), (22, 3703146), (33, 2468764), (44, 1851573), (66, 1234382), (132, 617191)]