2247478408

素因数分解:

$2^3\times 7^1\times {\mathrm{40133543}}^1$

素因数の和:40133556

約数の個数: 16

約数和(自身を含む): 4816025280

約数和(自身を除く): 2568546872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 40133543, 80267086, 160534172, 280934801, 321068344, 561869602, 1123739204, 2247478408]

約数ペア:

[(1, 2247478408), (2, 1123739204), (4, 561869602), (7, 321068344), (8, 280934801), (14, 160534172), (28, 80267086), (56, 40133543)]