2488831708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{284243}}^1$

素因数の和:284457

約数の個数: 24

約数和(自身を含む): 4775299200

約数和(自身を除く): 2286467492

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 2189, 4378, 8756, 284243, 568486, 1136972, 3126673, 6253346, 12506692, 56564357, 113128714, 226257428, 622207927, 1244415854, 2488831708]

約数ペア:

[(1, 2488831708), (2, 1244415854), (4, 622207927), (11, 226257428), (22, 113128714), (44, 56564357), (199, 12506692), (398, 6253346), (796, 3126673), (2189, 1136972), (4378, 568486), (8756, 284243)]