219224569

素因数分解:

${\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:660

約数の個数: 16

約数和(自身を含む): 232012800

約数和(自身を除く): 12788231

約数列:

[1, 23, 199, 211, 227, 4577, 4853, 5221, 41989, 45173, 47897, 965747, 1038979, 1101631, 9531503, 219224569]

約数ペア:

[(1, 219224569), (23, 9531503), (199, 1101631), (211, 1038979), (227, 965747), (4577, 47897), (4853, 45173), (5221, 41989)]