119878396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{13691}}^1$

素因数の和:13905

約数の個数: 24

約数和(自身を含む): 230025600

約数和(自身を除く): 110147204

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 2189, 4378, 8756, 13691, 27382, 54764, 150601, 301202, 602404, 2724509, 5449018, 10898036, 29969599, 59939198, 119878396]

約数ペア:

[(1, 119878396), (2, 59939198), (4, 29969599), (11, 10898036), (22, 5449018), (44, 2724509), (199, 602404), (398, 301202), (796, 150601), (2189, 54764), (4378, 27382), (8756, 13691)]