22524291

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1$

素因数の和:157

約数の個数: 48

約数和(自身を含む): 37161600

約数和(自身を除く): 14637309

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 83, 171, 207, 249, 437, 513, 529, 621, 747, 1311, 1577, 1587, 1909, 2241, 3933, 4731, 4761, 5727, 10051, 11799, 14193, 14283, 17181, 30153, 36271, 42579, 43907, 51543, 90459, 108813, 131721, 271377, 326439, 395163, 834233, 979317, 1185489, 2502699, 7508097, 22524291]

約数ペア:

[(1, 22524291), (3, 7508097), (9, 2502699), (19, 1185489), (23, 979317), (27, 834233), (57, 395163), (69, 326439), (83, 271377), (171, 131721), (207, 108813), (249, 90459), (437, 51543), (513, 43907), (529, 42579), (621, 36271), (747, 30153), (1311, 17181), (1577, 14283), (1587, 14193), (1909, 11799), (2241, 10051), (3933, 5727), (4731, 4761)]