2247011284

素因数分解:

$2^2\times 7^1\times {\mathrm{80250403}}^1$

素因数の和:80250414

約数の個数: 12

約数和(自身を含む): 4494022624

約数和(自身を除く): 2247011340

約数列:

[1, 2, 4, 7, 14, 28, 80250403, 160500806, 321001612, 561752821, 1123505642, 2247011284]

約数ペア:

[(1, 2247011284), (2, 1123505642), (4, 561752821), (7, 321001612), (14, 160500806), (28, 80250403)]