8168868

素因数分解:

$2^2\times 3^2\times {\mathrm{226913}}^1$

素因数の和:226923

約数の個数: 18

約数和(自身を含む): 20649174

約数和(自身を除く): 12480306

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 226913, 453826, 680739, 907652, 1361478, 2042217, 2722956, 4084434, 8168868]

約数ペア:

[(1, 8168868), (2, 4084434), (3, 2722956), (4, 2042217), (6, 1361478), (9, 907652), (12, 680739), (18, 453826), (36, 226913)]