22541725

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:429

約数の個数: 24

約数和(自身を含む): 29462400

約数和(自身を除く): 6920675

約数列:

[1, 5, 23, 25, 115, 197, 199, 575, 985, 995, 4531, 4577, 4925, 4975, 22655, 22885, 39203, 113275, 114425, 196015, 901669, 980075, 4508345, 22541725]

約数ペア:

[(1, 22541725), (5, 4508345), (23, 980075), (25, 901669), (115, 196015), (197, 114425), (199, 113275), (575, 39203), (985, 22885), (995, 22655), (4531, 4975), (4577, 4925)]