9789692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{222493}}^1$

素因数の和:222508

約数の個数: 12

約数和(自身を含む): 18689496

約数和(自身を除く): 8899804

約数列:

[1, 2, 4, 11, 22, 44, 222493, 444986, 889972, 2447423, 4894846, 9789692]

約数ペア:

[(1, 9789692), (2, 4894846), (4, 2447423), (11, 889972), (22, 444986), (44, 222493)]