222454401

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{335527}}^1$

素因数の和:335560

約数の個数: 16

約数和(自身を含む): 338212224

約数和(自身を除く): 115757823

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 335527, 1006581, 4361851, 5703959, 13085553, 17111877, 74151467, 222454401]

約数ペア:

[(1, 222454401), (3, 74151467), (13, 17111877), (17, 13085553), (39, 5703959), (51, 4361851), (221, 1006581), (663, 335527)]