22278867

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{13933}}^1$

素因数の和:13990

約数の個数: 16

約数和(自身を含む): 32772768

約数和(自身を除く): 10493901

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 13933, 41799, 181129, 543387, 571253, 1713759, 7426289, 22278867]

約数ペア:

[(1, 22278867), (3, 7426289), (13, 1713759), (39, 571253), (41, 543387), (123, 181129), (533, 41799), (1599, 13933)]