22371633

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{1987}}^1$

素因数の和:2138

約数の個数: 20

約数和(自身を含む): 33676720

約数和(自身を除く): 11305087

約数列:

[1, 3, 9, 27, 81, 139, 417, 1251, 1987, 3753, 5961, 11259, 17883, 53649, 160947, 276193, 828579, 2485737, 7457211, 22371633]

約数ペア:

[(1, 22371633), (3, 7457211), (9, 2485737), (27, 828579), (81, 276193), (139, 160947), (417, 53649), (1251, 17883), (1987, 11259), (3753, 5961)]