2247998024

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{3957743}}^1$

素因数の和:3957820

約数の個数: 16

約数和(自身を含む): 4274363520

約数和(自身を除く): 2026365496

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 3957743, 7915486, 15830972, 31661944, 280999753, 561999506, 1123999012, 2247998024]

約数ペア:

[(1, 2247998024), (2, 1123999012), (4, 561999506), (8, 280999753), (71, 31661944), (142, 15830972), (284, 7915486), (568, 3957743)]