9214820

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9803}}^1$

素因数の和:9859

約数の個数: 24

約数和(自身を含む): 19764864

約数和(自身を除く): 10550044

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 9803, 19606, 39212, 49015, 98030, 196060, 460741, 921482, 1842964, 2303705, 4607410, 9214820]

約数ペア:

[(1, 9214820), (2, 4607410), (4, 2303705), (5, 1842964), (10, 921482), (20, 460741), (47, 196060), (94, 98030), (188, 49015), (235, 39212), (470, 19606), (940, 9803)]