22131603

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3709}}^1$

素因数の和:3748

約数の個数: 32

約数和(自身を含む): 37396800

約数和(自身を除く): 15265197

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 3709, 5967, 11127, 33381, 48217, 63053, 100143, 144651, 189159, 433953, 567477, 819689, 1301859, 1702431, 2459067, 7377201, 22131603]

約数ペア:

[(1, 22131603), (3, 7377201), (9, 2459067), (13, 1702431), (17, 1301859), (27, 819689), (39, 567477), (51, 433953), (117, 189159), (153, 144651), (221, 100143), (351, 63053), (459, 48217), (663, 33381), (1989, 11127), (3709, 5967)]