22791639

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{8231}}^1$

素因数の和:8318

約数の個数: 16

約数和(自身を含む): 33191424

約数和(自身を除く): 10399785

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 8231, 24693, 107003, 321009, 584401, 1753203, 7597213, 22791639]

約数ペア:

[(1, 22791639), (3, 7597213), (13, 1753203), (39, 584401), (71, 321009), (213, 107003), (923, 24693), (2769, 8231)]