22124575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1871}}^1$

素因数の和:1935

約数の個数: 24

約数和(自身を含む): 30640896

約数和(自身を除く): 8516321

約数列:

[1, 5, 11, 25, 43, 55, 215, 275, 473, 1075, 1871, 2365, 9355, 11825, 20581, 46775, 80453, 102905, 402265, 514525, 884983, 2011325, 4424915, 22124575]

約数ペア:

[(1, 22124575), (5, 4424915), (11, 2011325), (25, 884983), (43, 514525), (55, 402265), (215, 102905), (275, 80453), (473, 46775), (1075, 20581), (1871, 11825), (2365, 9355)]