55587290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{505339}}^1$

素因数の和:505357

約数の個数: 16

約数和(自身を含む): 109153440

約数和(自身を除く): 53566150

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 505339, 1010678, 2526695, 5053390, 5558729, 11117458, 27793645, 55587290]

約数ペア:

[(1, 55587290), (2, 27793645), (5, 11117458), (10, 5558729), (11, 5053390), (22, 2526695), (55, 1010678), (110, 505339)]