11127284

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1997}}^1$

素因数の和:2207

約数の個数: 24

約数和(自身を含む): 22377600

約数和(自身を除く): 11250316

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 1997, 2786, 3994, 5572, 7988, 13979, 27958, 55916, 397403, 794806, 1589612, 2781821, 5563642, 11127284]

約数ペア:

[(1, 11127284), (2, 5563642), (4, 2781821), (7, 1589612), (14, 794806), (28, 397403), (199, 55916), (398, 27958), (796, 13979), (1393, 7988), (1997, 5572), (2786, 3994)]