190022866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{27773}}^1$

素因数の和:28097

約数の個数: 16

約数和(自身を含む): 311957568

約数和(自身を除く): 121934702

約数列:

[1, 2, 11, 22, 311, 622, 3421, 6842, 27773, 55546, 305503, 611006, 8637403, 17274806, 95011433, 190022866]

約数ペア:

[(1, 190022866), (2, 95011433), (11, 17274806), (22, 8637403), (311, 611006), (622, 305503), (3421, 55546), (6842, 27773)]