22081059

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:102

約数の個数: 128

約数和(自身を含む): 47308800

約数和(自身を除く): 25227741

約数列:

[1, 3, 7, 9, 11, 13, 19, 21, 27, 33, 39, 43, 57, 63, 77, 91, 99, 117, 129, 133, 143, 171, 189, 209, 231, 247, 273, 297, 301, 351, 387, 399, 429, 473, 513, 559, 627, 693, 741, 817, 819, 903, 1001, 1161, 1197, 1287, 1419, 1463, 1677, 1729, 1881, 2079, 2223, 2451, 2457, 2709, 2717, 3003, 3311, 3591, 3861, 3913, 4257, 4389, 5031, 5187, 5643, 5719, 6149, 6669, 7353, 8127, 8151, 8987, 9009, 9933, 10621, 11739, 12771, 13167, 15093, 15561, 17157, 18447, 19019, 22059, 24453, 26961, 27027, 29799, 31863, 35217, 39501, 43043, 46683, 51471, 55341, 57057, 62909, 73359, 74347, 80883, 89397, 95589, 105651, 116831, 129129, 154413, 166023, 171171, 188727, 223041, 242649, 286767, 350493, 387387, 513513, 566181, 669123, 817817, 1051479, 1162161, 1698543, 2007369, 2453451, 3154437, 7360353, 22081059]

約数ペア:

[(1, 22081059), (3, 7360353), (7, 3154437), (9, 2453451), (11, 2007369), (13, 1698543), (19, 1162161), (21, 1051479), (27, 817817), (33, 669123), (39, 566181), (43, 513513), (57, 387387), (63, 350493), (77, 286767), (91, 242649), (99, 223041), (117, 188727), (129, 171171), (133, 166023), (143, 154413), (171, 129129), (189, 116831), (209, 105651), (231, 95589), (247, 89397), (273, 80883), (297, 74347), (301, 73359), (351, 62909), (387, 57057), (399, 55341), (429, 51471), (473, 46683), (513, 43043), (559, 39501), (627, 35217), (693, 31863), (741, 29799), (817, 27027), (819, 26961), (903, 24453), (1001, 22059), (1161, 19019), (1197, 18447), (1287, 17157), (1419, 15561), (1463, 15093), (1677, 13167), (1729, 12771), (1881, 11739), (2079, 10621), (2223, 9933), (2451, 9009), (2457, 8987), (2709, 8151), (2717, 8127), (3003, 7353), (3311, 6669), (3591, 6149), (3861, 5719), (3913, 5643), (4257, 5187), (4389, 5031)]