227518326

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1805701}}^1$

素因数の和:1805716

約数の個数: 24

約数和(自身を含む): 563379024

約数和(自身を除く): 335860698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1805701, 3611402, 5417103, 10834206, 12639907, 16251309, 25279814, 32502618, 37919721, 75839442, 113759163, 227518326]

約数ペア:

[(1, 227518326), (2, 113759163), (3, 75839442), (6, 37919721), (7, 32502618), (9, 25279814), (14, 16251309), (18, 12639907), (21, 10834206), (42, 5417103), (63, 3611402), (126, 1805701)]