1998185288

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{2064241}}^1$

素因数の和:2064269

約数の個数: 24

約数和(自身を含む): 4118162790

約数和(自身を除く): 2119977502

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 2064241, 4128482, 8256964, 16513928, 22706651, 45413302, 90826604, 181653208, 249773161, 499546322, 999092644, 1998185288]

約数ペア:

[(1, 1998185288), (2, 999092644), (4, 499546322), (8, 249773161), (11, 181653208), (22, 90826604), (44, 45413302), (88, 22706651), (121, 16513928), (242, 8256964), (484, 4128482), (968, 2064241)]