20221491043

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{71363}}^1$

素因数の和:71754

約数の個数: 16

約数和(自身を含む): 22155952896

約数和(自身を除く): 1934461853

約数列:

[1, 13, 71, 307, 923, 3991, 21797, 71363, 283361, 927719, 5066773, 21908441, 65868049, 284809733, 1555499311, 20221491043]

約数ペア:

[(1, 20221491043), (13, 1555499311), (71, 284809733), (307, 65868049), (923, 21908441), (3991, 5066773), (21797, 927719), (71363, 283361)]