224740252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{25667}}^1$

素因数の和:25881

約数の個数: 24

約数和(自身を含む): 431222400

約数和(自身を除く): 206482148

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 2189, 4378, 8756, 25667, 51334, 102668, 282337, 564674, 1129348, 5107733, 10215466, 20430932, 56185063, 112370126, 224740252]

約数ペア:

[(1, 224740252), (2, 112370126), (4, 56185063), (11, 20430932), (22, 10215466), (44, 5107733), (199, 1129348), (398, 564674), (796, 282337), (2189, 102668), (4378, 51334), (8756, 25667)]