22855150

素因数分解:

$2^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{2297}}^1$

素因数の和:2508

約数の個数: 24

約数和(自身を含む): 42742800

約数和(自身を除く): 19887650

約数列:

[1, 2, 5, 10, 25, 50, 199, 398, 995, 1990, 2297, 4594, 4975, 9950, 11485, 22970, 57425, 114850, 457103, 914206, 2285515, 4571030, 11427575, 22855150]

約数ペア:

[(1, 22855150), (2, 11427575), (5, 4571030), (10, 2285515), (25, 914206), (50, 457103), (199, 114850), (398, 57425), (995, 22970), (1990, 11485), (2297, 9950), (4594, 4975)]