22512250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{5297}}^1$

素因数の和:5331

約数の個数: 32

約数和(自身を含む): 44630352

約数和(自身を除く): 22118102

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 2125, 4250, 5297, 10594, 26485, 52970, 90049, 132425, 180098, 264850, 450245, 662125, 900490, 1324250, 2251225, 4502450, 11256125, 22512250]

約数ペア:

[(1, 22512250), (2, 11256125), (5, 4502450), (10, 2251225), (17, 1324250), (25, 900490), (34, 662125), (50, 450245), (85, 264850), (125, 180098), (170, 132425), (250, 90049), (425, 52970), (850, 26485), (2125, 10594), (4250, 5297)]