2247182056

素因数分解:

$2^3\times 7^1\times {\mathrm{40128251}}^1$

素因数の和:40128264

約数の個数: 16

約数和(自身を含む): 4815390240

約数和(自身を除く): 2568208184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 40128251, 80256502, 160513004, 280897757, 321026008, 561795514, 1123591028, 2247182056]

約数ペア:

[(1, 2247182056), (2, 1123591028), (4, 561795514), (7, 321026008), (8, 280897757), (14, 160513004), (28, 80256502), (56, 40128251)]