21252994774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{11639099}}^1$

素因数の和:11639195

約数の個数: 16

約数和(自身を含む): 35196638400

約数和(自身を除く): 13943643626

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 11639099, 23278198, 128030089, 256060178, 966045217, 1932090434, 10626497387, 21252994774]

約数ペア:

[(1, 21252994774), (2, 10626497387), (11, 1932090434), (22, 966045217), (83, 256060178), (166, 128030089), (913, 23278198), (1826, 11639099)]