55542022

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{2161}}^1$

素因数の和:2415

約数の個数: 16

約数和(自身を含む): 84992544

約数和(自身を除く): 29450522

約数列:

[1, 2, 71, 142, 181, 362, 2161, 4322, 12851, 25702, 153431, 306862, 391141, 782282, 27771011, 55542022]

約数ペア:

[(1, 55542022), (2, 27771011), (71, 782282), (142, 391141), (181, 306862), (362, 153431), (2161, 25702), (4322, 12851)]