55668222

素因数分解:

$2^1\times 3^4\times {\mathrm{343631}}^1$

素因数の和:343645

約数の個数: 20

約数和(自身を含む): 124738416

約数和(自身を除く): 69070194

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 343631, 687262, 1030893, 2061786, 3092679, 6185358, 9278037, 18556074, 27834111, 55668222]

約数ペア:

[(1, 55668222), (2, 27834111), (3, 18556074), (6, 9278037), (9, 6185358), (18, 3092679), (27, 2061786), (54, 1030893), (81, 687262), (162, 343631)]