55455290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{504139}}^1$

素因数の和:504157

約数の個数: 16

約数和(自身を含む): 108894240

約数和(自身を除く): 53438950

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 504139, 1008278, 2520695, 5041390, 5545529, 11091058, 27727645, 55455290]

約数ペア:

[(1, 55455290), (2, 27727645), (5, 11091058), (10, 5545529), (11, 5041390), (22, 2520695), (55, 1008278), (110, 504139)]