205121214716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{46156889}}^1$

素因数の和:46157005

約数の個数: 24

約数和(自身を含む): 395472233520

約数和(自身を除く): 190351018804

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 4444, 46156889, 92313778, 184627556, 507725779, 1015451558, 2030903116, 4661845789, 9323691578, 18647383156, 51280303679, 102560607358, 205121214716]

約数ペア:

[(1, 205121214716), (2, 102560607358), (4, 51280303679), (11, 18647383156), (22, 9323691578), (44, 4661845789), (101, 2030903116), (202, 1015451558), (404, 507725779), (1111, 184627556), (2222, 92313778), (4444, 46156889)]