11537244

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:339

約数の個数: 72

約数和(自身を含む): 30990960

約数和(自身を除く): 19453716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 43, 58, 86, 87, 116, 129, 172, 174, 257, 258, 261, 348, 387, 514, 516, 522, 771, 774, 1028, 1044, 1247, 1542, 1548, 2313, 2494, 3084, 3741, 4626, 4988, 7453, 7482, 9252, 11051, 11223, 14906, 14964, 22102, 22359, 22446, 29812, 33153, 44204, 44718, 44892, 66306, 67077, 89436, 99459, 132612, 134154, 198918, 268308, 320479, 397836, 640958, 961437, 1281916, 1922874, 2884311, 3845748, 5768622, 11537244]

約数ペア:

[(1, 11537244), (2, 5768622), (3, 3845748), (4, 2884311), (6, 1922874), (9, 1281916), (12, 961437), (18, 640958), (29, 397836), (36, 320479), (43, 268308), (58, 198918), (86, 134154), (87, 132612), (116, 99459), (129, 89436), (172, 67077), (174, 66306), (257, 44892), (258, 44718), (261, 44204), (348, 33153), (387, 29812), (514, 22446), (516, 22359), (522, 22102), (771, 14964), (774, 14906), (1028, 11223), (1044, 11051), (1247, 9252), (1542, 7482), (1548, 7453), (2313, 4988), (2494, 4626), (3084, 3741)]