9685324

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{20011}}^1$

素因数の和:20037

約数の個数: 18

約数和(自身を含む): 18631172

約数和(自身を除く): 8945848

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 20011, 40022, 80044, 220121, 440242, 880484, 2421331, 4842662, 9685324]

約数ペア:

[(1, 9685324), (2, 4842662), (4, 2421331), (11, 880484), (22, 440242), (44, 220121), (121, 80044), (242, 40022), (484, 20011)]