22428061400

素因数分解:

$2^3\times 5^2\times {\mathrm{263}}^1\times {\mathrm{426389}}^1$

素因数の和:426668

約数の個数: 48

約数和(自身を含む): 52343636400

約数和(自身を除く): 29915575000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 263, 526, 1052, 1315, 2104, 2630, 5260, 6575, 10520, 13150, 26300, 52600, 426389, 852778, 1705556, 2131945, 3411112, 4263890, 8527780, 10659725, 17055560, 21319450, 42638900, 85277800, 112140307, 224280614, 448561228, 560701535, 897122456, 1121403070, 2242806140, 2803507675, 4485612280, 5607015350, 11214030700, 22428061400]

約数ペア:

[(1, 22428061400), (2, 11214030700), (4, 5607015350), (5, 4485612280), (8, 2803507675), (10, 2242806140), (20, 1121403070), (25, 897122456), (40, 560701535), (50, 448561228), (100, 224280614), (200, 112140307), (263, 85277800), (526, 42638900), (1052, 21319450), (1315, 17055560), (2104, 10659725), (2630, 8527780), (5260, 4263890), (6575, 3411112), (10520, 2131945), (13150, 1705556), (26300, 852778), (52600, 426389)]