94422220

素因数分解:

$2^2\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{4679}}^1$

素因数の和:5697

約数の個数: 24

約数和(自身を含む): 198525600

約数和(自身を除く): 104103380

約数列:

[1, 2, 4, 5, 10, 20, 1009, 2018, 4036, 4679, 5045, 9358, 10090, 18716, 20180, 23395, 46790, 93580, 4721111, 9442222, 18884444, 23605555, 47211110, 94422220]

約数ペア:

[(1, 94422220), (2, 47211110), (4, 23605555), (5, 18884444), (10, 9442222), (20, 4721111), (1009, 93580), (2018, 46790), (4036, 23395), (4679, 20180), (5045, 18716), (9358, 10090)]