211748882

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{313}}^1\times {\mathrm{937}}^1$

素因数の和:1290

約数の個数: 24

約数和(自身を含む): 336650076

約数和(自身を除く): 124901194

約数列:

[1, 2, 19, 38, 313, 361, 626, 722, 937, 1874, 5947, 11894, 17803, 35606, 112993, 225986, 293281, 338257, 586562, 676514, 5572339, 11144678, 105874441, 211748882]

約数ペア:

[(1, 211748882), (2, 105874441), (19, 11144678), (38, 5572339), (313, 676514), (361, 586562), (626, 338257), (722, 293281), (937, 225986), (1874, 112993), (5947, 35606), (11894, 17803)]