22882450

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:451

約数の個数: 48

約数和(自身を含む): 45175680

約数和(自身を除く): 22293230

約数列:

[1, 2, 5, 10, 25, 29, 43, 50, 58, 86, 145, 215, 290, 367, 430, 725, 734, 1075, 1247, 1450, 1835, 2150, 2494, 3670, 6235, 9175, 10643, 12470, 15781, 18350, 21286, 31175, 31562, 53215, 62350, 78905, 106430, 157810, 266075, 394525, 457649, 532150, 789050, 915298, 2288245, 4576490, 11441225, 22882450]

約数ペア:

[(1, 22882450), (2, 11441225), (5, 4576490), (10, 2288245), (25, 915298), (29, 789050), (43, 532150), (50, 457649), (58, 394525), (86, 266075), (145, 157810), (215, 106430), (290, 78905), (367, 62350), (430, 53215), (725, 31562), (734, 31175), (1075, 21286), (1247, 18350), (1450, 15781), (1835, 12470), (2150, 10643), (2494, 9175), (3670, 6235)]