2247156445

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{1451}}^1\times {\mathrm{4243}}^1$

素因数の和:5772

約数の個数: 16

約数和(自身を含む): 2736055872

約数和(自身を除く): 488899427

約数列:

[1, 5, 73, 365, 1451, 4243, 7255, 21215, 105923, 309739, 529615, 1548695, 6156593, 30782965, 449431289, 2247156445]

約数ペア:

[(1, 2247156445), (5, 449431289), (73, 30782965), (365, 6156593), (1451, 1548695), (4243, 529615), (7255, 309739), (21215, 105923)]