22157597

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3467}}^1$

素因数の和:3568

約数の個数: 16

約数和(自身を含む): 27965952

約数和(自身を除く): 5808355

約数列:

[1, 7, 11, 77, 83, 581, 913, 3467, 6391, 24269, 38137, 266959, 287761, 2014327, 3165371, 22157597]

約数ペア:

[(1, 22157597), (7, 3165371), (11, 2014327), (77, 287761), (83, 266959), (581, 38137), (913, 24269), (3467, 6391)]