243539344598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{2927789}}^1$

素因数の和:2928020

約数の個数: 32

約数和(自身を含む): 421601760000

約数和(自身を除く): 178062415402

約数列:

[1, 2, 11, 19, 22, 38, 199, 209, 398, 418, 2189, 3781, 4378, 7562, 41591, 83182, 2927789, 5855578, 32205679, 55627991, 64411358, 111255982, 582630011, 611907901, 1165260022, 1223815802, 6408930121, 11069970209, 12817860242, 22139940418, 121769672299, 243539344598]

約数ペア:

[(1, 243539344598), (2, 121769672299), (11, 22139940418), (19, 12817860242), (22, 11069970209), (38, 6408930121), (199, 1223815802), (209, 1165260022), (398, 611907901), (418, 582630011), (2189, 111255982), (3781, 64411358), (4378, 55627991), (7562, 32205679), (41591, 5855578), (83182, 2927789)]