22412300

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{2837}}^1$

素因数の和:2930

約数の個数: 36

約数和(自身を含む): 49267680

約数和(自身を除く): 26855380

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 158, 316, 395, 790, 1580, 1975, 2837, 3950, 5674, 7900, 11348, 14185, 28370, 56740, 70925, 141850, 224123, 283700, 448246, 896492, 1120615, 2241230, 4482460, 5603075, 11206150, 22412300]

約数ペア:

[(1, 22412300), (2, 11206150), (4, 5603075), (5, 4482460), (10, 2241230), (20, 1120615), (25, 896492), (50, 448246), (79, 283700), (100, 224123), (158, 141850), (316, 70925), (395, 56740), (790, 28370), (1580, 14185), (1975, 11348), (2837, 7900), (3950, 5674)]