2247807286

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{332221}}^1$

素因数の和:332439

約数の個数: 16

約数和(自身を含む): 3587997600

約数和(自身を除く): 1340190314

約数列:

[1, 2, 17, 34, 199, 398, 3383, 6766, 332221, 664442, 5647757, 11295514, 66111979, 132223958, 1123903643, 2247807286]

約数ペア:

[(1, 2247807286), (2, 1123903643), (17, 132223958), (34, 66111979), (199, 11295514), (398, 5647757), (3383, 664442), (6766, 332221)]