2893221562

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{243989}}^1$

素因数の和:244027

約数の個数: 36

約数和(自身を含む): 5549064570

約数和(自身を除く): 2655843008

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 242, 539, 847, 1078, 1694, 5929, 11858, 243989, 487978, 1707923, 2683879, 3415846, 5367758, 11955461, 18787153, 23910922, 29522669, 37574306, 59045338, 131510071, 206658683, 263020142, 413317366, 1446610781, 2893221562]

約数ペア:

[(1, 2893221562), (2, 1446610781), (7, 413317366), (11, 263020142), (14, 206658683), (22, 131510071), (49, 59045338), (77, 37574306), (98, 29522669), (121, 23910922), (154, 18787153), (242, 11955461), (539, 5367758), (847, 3415846), (1078, 2683879), (1694, 1707923), (5929, 487978), (11858, 243989)]