2247648774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53515447}}^1$

素因数の和:53515459

約数の個数: 16

約数和(自身を含む): 5137483008

約数和(自身を除く): 2889834234

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53515447, 107030894, 160546341, 321092682, 374608129, 749216258, 1123824387, 2247648774]

約数ペア:

[(1, 2247648774), (2, 1123824387), (3, 749216258), (6, 374608129), (7, 321092682), (14, 160546341), (21, 107030894), (42, 53515447)]