55778690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{507079}}^1$

素因数の和:507097

約数の個数: 16

約数和(自身を含む): 109529280

約数和(自身を除く): 53750590

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 507079, 1014158, 2535395, 5070790, 5577869, 11155738, 27889345, 55778690]

約数ペア:

[(1, 55778690), (2, 27889345), (5, 11155738), (10, 5577869), (11, 5070790), (22, 2535395), (55, 1014158), (110, 507079)]