8580836

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17729}}^1$

素因数の和:17755

約数の個数: 18

約数和(自身を含む): 16506630

約数和(自身を除く): 7925794

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 17729, 35458, 70916, 195019, 390038, 780076, 2145209, 4290418, 8580836]

約数ペア:

[(1, 8580836), (2, 4290418), (4, 2145209), (11, 780076), (22, 390038), (44, 195019), (121, 70916), (242, 35458), (484, 17729)]