22216893

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{443}}^1$

素因数の和:748

約数の個数: 16

約数和(自身を含む): 30227520

約数和(自身を除く): 8010627

約数列:

[1, 3, 73, 219, 229, 443, 687, 1329, 16717, 32339, 50151, 97017, 101447, 304341, 7405631, 22216893]

約数ペア:

[(1, 22216893), (3, 7405631), (73, 304341), (219, 101447), (229, 97017), (443, 50151), (687, 32339), (1329, 16717)]