22376620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{159833}}^1$

素因数の和:159849

約数の個数: 24

約数和(自身を含む): 53704224

約数和(自身を除く): 31327604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 159833, 319666, 639332, 799165, 1118831, 1598330, 2237662, 3196660, 4475324, 5594155, 11188310, 22376620]

約数ペア:

[(1, 22376620), (2, 11188310), (4, 5594155), (5, 4475324), (7, 3196660), (10, 2237662), (14, 1598330), (20, 1118831), (28, 799165), (35, 639332), (70, 319666), (140, 159833)]