21963313009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1\times {\mathrm{107077}}^1$

素因数の和:107760

約数の個数: 16

約数和(自身を含む): 24824963520

約数和(自身を除く): 2861650511

約数列:

[1, 11, 29, 319, 643, 7073, 18647, 107077, 205117, 1177847, 3105233, 34157563, 68850511, 757355621, 1996664819, 21963313009]

約数ペア:

[(1, 21963313009), (11, 1996664819), (29, 757355621), (319, 68850511), (643, 34157563), (7073, 3105233), (18647, 1177847), (107077, 205117)]