2247205055

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{49999}}^1$

素因数の和:50194

約数の個数: 16

約数和(自身を含む): 2754000000

約数和(自身を除く): 506794945

約数列:

[1, 5, 89, 101, 445, 505, 8989, 44945, 49999, 249995, 4449911, 5049899, 22249555, 25249495, 449441011, 2247205055]

約数ペア:

[(1, 2247205055), (5, 449441011), (89, 25249495), (101, 22249555), (445, 5049899), (505, 4449911), (8989, 249995), (44945, 49999)]