11173850

素因数分解:

$2^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{1123}}^1$

素因数の和:1334

約数の個数: 24

約数和(自身を含む): 20906400

約数和(自身を除く): 9732550

約数列:

[1, 2, 5, 10, 25, 50, 199, 398, 995, 1123, 1990, 2246, 4975, 5615, 9950, 11230, 28075, 56150, 223477, 446954, 1117385, 2234770, 5586925, 11173850]

約数ペア:

[(1, 11173850), (2, 5586925), (5, 2234770), (10, 1117385), (25, 446954), (50, 223477), (199, 56150), (398, 28075), (995, 11230), (1123, 9950), (1990, 5615), (2246, 4975)]