55207166

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{25117}}^1$

素因数の和:25283

約数の個数: 16

約数和(自身を含む): 95247456

約数和(自身を除く): 40040290

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 25117, 50234, 175819, 351638, 3943369, 7886738, 27603583, 55207166]

約数ペア:

[(1, 55207166), (2, 27603583), (7, 7886738), (14, 3943369), (157, 351638), (314, 175819), (1099, 50234), (2198, 25117)]