2186456492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{158761}}^1$

素因数の和:159089

約数の個数: 24

約数和(自身を含む): 4187506512

約数和(自身を除く): 2001050020

約数列:

[1, 2, 4, 11, 22, 44, 313, 626, 1252, 3443, 6886, 13772, 158761, 317522, 635044, 1746371, 3492742, 6985484, 49692193, 99384386, 198768772, 546614123, 1093228246, 2186456492]

約数ペア:

[(1, 2186456492), (2, 1093228246), (4, 546614123), (11, 198768772), (22, 99384386), (44, 49692193), (313, 6985484), (626, 3492742), (1252, 1746371), (3443, 635044), (6886, 317522), (13772, 158761)]