9680836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{220019}}^1$

素因数の和:220034

約数の個数: 12

約数和(自身を含む): 18481680

約数和(自身を除く): 8800844

約数列:

[1, 2, 4, 11, 22, 44, 220019, 440038, 880076, 2420209, 4840418, 9680836]

約数ペア:

[(1, 9680836), (2, 4840418), (4, 2420209), (11, 880076), (22, 440038), (44, 220019)]