23288572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1721}}^1$

素因数の和:1941

約数の個数: 24

約数和(自身を含む): 43394400

約数和(自身を除く): 20105828

約数列:

[1, 2, 4, 17, 34, 68, 199, 398, 796, 1721, 3383, 3442, 6766, 6884, 13532, 29257, 58514, 117028, 342479, 684958, 1369916, 5822143, 11644286, 23288572]

約数ペア:

[(1, 23288572), (2, 11644286), (4, 5822143), (17, 1369916), (34, 684958), (68, 342479), (199, 117028), (398, 58514), (796, 29257), (1721, 13532), (3383, 6884), (3442, 6766)]