22278774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{530447}}^1$

素因数の和:530459

約数の個数: 16

約数和(自身を含む): 50923008

約数和(自身を除く): 28644234

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 530447, 1060894, 1591341, 3182682, 3713129, 7426258, 11139387, 22278774]

約数ペア:

[(1, 22278774), (2, 11139387), (3, 7426258), (6, 3713129), (7, 3182682), (14, 1591341), (21, 1060894), (42, 530447)]