244558448

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{664561}}^1$

素因数の和:664592

約数の個数: 20

約数和(自身を含む): 494434128

約数和(自身を除く): 249875680

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 664561, 1329122, 2658244, 5316488, 10632976, 15284903, 30569806, 61139612, 122279224, 244558448]

約数ペア:

[(1, 244558448), (2, 122279224), (4, 61139612), (8, 30569806), (16, 15284903), (23, 10632976), (46, 5316488), (92, 2658244), (184, 1329122), (368, 664561)]