55697290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{506339}}^1$

素因数の和:506357

約数の個数: 16

約数和(自身を含む): 109369440

約数和(自身を除く): 53672150

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 506339, 1012678, 2531695, 5063390, 5569729, 11139458, 27848645, 55697290]

約数ペア:

[(1, 55697290), (2, 27848645), (5, 11139458), (10, 5569729), (11, 5063390), (22, 2531695), (55, 1012678), (110, 506339)]