22958019

素因数分解:

$3^3\times 7^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:134

約数の個数: 64

約数和(自身を含む): 41344000

約数和(自身を除く): 18385981

約数列:

[1, 3, 7, 9, 21, 27, 37, 49, 63, 67, 111, 147, 189, 201, 259, 333, 343, 441, 469, 603, 777, 999, 1029, 1323, 1407, 1809, 1813, 2331, 2479, 3087, 3283, 4221, 5439, 6993, 7437, 9261, 9849, 12663, 12691, 16317, 17353, 22311, 22981, 29547, 38073, 48951, 52059, 66933, 68943, 88641, 114219, 121471, 156177, 206829, 342657, 364413, 468531, 620487, 850297, 1093239, 2550891, 3279717, 7652673, 22958019]

約数ペア:

[(1, 22958019), (3, 7652673), (7, 3279717), (9, 2550891), (21, 1093239), (27, 850297), (37, 620487), (49, 468531), (63, 364413), (67, 342657), (111, 206829), (147, 156177), (189, 121471), (201, 114219), (259, 88641), (333, 68943), (343, 66933), (441, 52059), (469, 48951), (603, 38073), (777, 29547), (999, 22981), (1029, 22311), (1323, 17353), (1407, 16317), (1809, 12691), (1813, 12663), (2331, 9849), (2479, 9261), (3087, 7437), (3283, 6993), (4221, 5439)]