2207450881

素因数分解:

${\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{404221}}^1$

素因数の和:404391

約数の個数: 8

約数和(自身を含む): 2276578304

約数和(自身を除く): 69127423

約数列:

[1, 43, 127, 5461, 404221, 17381503, 51336067, 2207450881]

約数ペア:

[(1, 2207450881), (43, 51336067), (127, 17381503), (5461, 404221)]