22278651

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{4423}}^1$

素因数の和:4522

約数の個数: 16

約数和(自身を含む): 31428096

約数和(自身を除く): 9149445

約数列:

[1, 3, 23, 69, 73, 219, 1679, 4423, 5037, 13269, 101729, 305187, 322879, 968637, 7426217, 22278651]

約数ペア:

[(1, 22278651), (3, 7426217), (23, 968637), (69, 322879), (73, 305187), (219, 101729), (1679, 13269), (4423, 5037)]