9665464228

素因数分解:

$2^2\times 7^3\times {\mathrm{199}}^1\times {\mathrm{35401}}^1$

素因数の和:35625

約数の個数: 48

約数和(自身を含む): 19825120000

約数和(自身を除く): 10159655772

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 199, 343, 398, 686, 796, 1372, 1393, 2786, 5572, 9751, 19502, 35401, 39004, 68257, 70802, 136514, 141604, 247807, 273028, 495614, 991228, 1734649, 3469298, 6938596, 7044799, 12142543, 14089598, 24285086, 28179196, 48570172, 49313593, 98627186, 197254372, 345195151, 690390302, 1380780604, 2416366057, 4832732114, 9665464228]

約数ペア:

[(1, 9665464228), (2, 4832732114), (4, 2416366057), (7, 1380780604), (14, 690390302), (28, 345195151), (49, 197254372), (98, 98627186), (196, 49313593), (199, 48570172), (343, 28179196), (398, 24285086), (686, 14089598), (796, 12142543), (1372, 7044799), (1393, 6938596), (2786, 3469298), (5572, 1734649), (9751, 991228), (19502, 495614), (35401, 273028), (39004, 247807), (68257, 141604), (70802, 136514)]