22261842

素因数分解:

$2^1\times 3^2\times {\mathrm{1236769}}^1$

素因数の和:1236777

約数の個数: 12

約数和(自身を含む): 48234030

約数和(自身を除く): 25972188

約数列:

[1, 2, 3, 6, 9, 18, 1236769, 2473538, 3710307, 7420614, 11130921, 22261842]

約数ペア:

[(1, 22261842), (2, 11130921), (3, 7420614), (6, 3710307), (9, 2473538), (18, 1236769)]