22863855

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 44126208

約数和(自身を除く): 21262353

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 47, 105, 113, 123, 141, 205, 235, 287, 329, 339, 565, 615, 705, 791, 861, 987, 1435, 1645, 1695, 1927, 2373, 3955, 4305, 4633, 4935, 5311, 5781, 9635, 11865, 13489, 13899, 15933, 23165, 26555, 28905, 32431, 37177, 40467, 67445, 69495, 79665, 97293, 111531, 162155, 185885, 202335, 217751, 486465, 557655, 653253, 1088755, 1524257, 3266265, 4572771, 7621285, 22863855]

約数ペア:

[(1, 22863855), (3, 7621285), (5, 4572771), (7, 3266265), (15, 1524257), (21, 1088755), (35, 653253), (41, 557655), (47, 486465), (105, 217751), (113, 202335), (123, 185885), (141, 162155), (205, 111531), (235, 97293), (287, 79665), (329, 69495), (339, 67445), (565, 40467), (615, 37177), (705, 32431), (791, 28905), (861, 26555), (987, 23165), (1435, 15933), (1645, 13899), (1695, 13489), (1927, 11865), (2373, 9635), (3955, 5781), (4305, 5311), (4633, 4935)]