2227243024

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{699511}}^1$

素因数の和:699718

約数の個数: 20

約数和(自身を含む): 4336974400

約数和(自身を除く): 2109731376

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 699511, 1399022, 2798044, 5596088, 11192176, 139202689, 278405378, 556810756, 1113621512, 2227243024]

約数ペア:

[(1, 2227243024), (2, 1113621512), (4, 556810756), (8, 278405378), (16, 139202689), (199, 11192176), (398, 5596088), (796, 2798044), (1592, 1399022), (3184, 699511)]