6644836

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13729}}^1$

素因数の和:13755

約数の個数: 18

約数和(自身を含む): 12782630

約数和(自身を除く): 6137794

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 13729, 27458, 54916, 151019, 302038, 604076, 1661209, 3322418, 6644836]

約数ペア:

[(1, 6644836), (2, 3322418), (4, 1661209), (11, 604076), (22, 302038), (44, 151019), (121, 54916), (242, 27458), (484, 13729)]