12208252

素因数分解:

$2^2\times 7^2\times {\mathrm{199}}^1\times {\mathrm{313}}^1$

素因数の和:530

約数の個数: 36

約数和(自身を含む): 25057200

約数和(自身を除く): 12848948

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 199, 313, 398, 626, 796, 1252, 1393, 2191, 2786, 4382, 5572, 8764, 9751, 15337, 19502, 30674, 39004, 61348, 62287, 124574, 249148, 436009, 872018, 1744036, 3052063, 6104126, 12208252]

約数ペア:

[(1, 12208252), (2, 6104126), (4, 3052063), (7, 1744036), (14, 872018), (28, 436009), (49, 249148), (98, 124574), (196, 62287), (199, 61348), (313, 39004), (398, 30674), (626, 19502), (796, 15337), (1252, 9751), (1393, 8764), (2191, 5572), (2786, 4382)]