22128543

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2371}}^1$

素因数の和:2455

約数の個数: 24

約数和(自身を含む): 34412976

約数和(自身を除く): 12284433

約数列:

[1, 3, 9, 17, 51, 61, 153, 183, 549, 1037, 2371, 3111, 7113, 9333, 21339, 40307, 120921, 144631, 362763, 433893, 1301679, 2458727, 7376181, 22128543]

約数ペア:

[(1, 22128543), (3, 7376181), (9, 2458727), (17, 1301679), (51, 433893), (61, 362763), (153, 144631), (183, 120921), (549, 40307), (1037, 21339), (2371, 9333), (3111, 7113)]