9668801516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{219745489}}^1$

素因数の和:219745504

約数の個数: 12

約数和(自身を含む): 18458621160

約数和(自身を除く): 8789819644

約数列:

[1, 2, 4, 11, 22, 44, 219745489, 439490978, 878981956, 2417200379, 4834400758, 9668801516]

約数ペア:

[(1, 9668801516), (2, 4834400758), (4, 2417200379), (11, 878981956), (22, 439490978), (44, 219745489)]