11891916

素因数分解:

$2^2\times 3^2\times {\mathrm{330331}}^1$

素因数の和:330341

約数の個数: 18

約数和(自身を含む): 30060212

約数和(自身を除く): 18168296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 330331, 660662, 990993, 1321324, 1981986, 2972979, 3963972, 5945958, 11891916]

約数ペア:

[(1, 11891916), (2, 5945958), (3, 3963972), (4, 2972979), (6, 1981986), (9, 1321324), (12, 990993), (18, 660662), (36, 330331)]