12275444

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{8501}}^1$

素因数の和:8543

約数の個数: 18

約数和(自身を含む): 22674834

約数和(自身を除く): 10399390

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 8501, 17002, 34004, 161519, 323038, 646076, 3068861, 6137722, 12275444]

約数ペア:

[(1, 12275444), (2, 6137722), (4, 3068861), (19, 646076), (38, 323038), (76, 161519), (361, 34004), (722, 17002), (1444, 8501)]