55943222

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{19937}}^1$

素因数の和:20023

約数の個数: 16

約数和(自身を含む): 89003232

約数和(自身を除く): 33060010

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 19937, 39874, 458551, 917102, 1216157, 2432314, 27971611, 55943222]

約数ペア:

[(1, 55943222), (2, 27971611), (23, 2432314), (46, 1216157), (61, 917102), (122, 458551), (1403, 39874), (2806, 19937)]