2884244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{65551}}^1$

素因数の和:65566

約数の個数: 12

約数和(自身を含む): 5506368

約数和(自身を除く): 2622124

約数列:

[1, 2, 4, 11, 22, 44, 65551, 131102, 262204, 721061, 1442122, 2884244]

約数ペア:

[(1, 2884244), (2, 1442122), (4, 721061), (11, 262204), (22, 131102), (44, 65551)]