2243186907

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71987}}^1$

素因数の和:72067

約数の個数: 32

約数和(自身を含む): 3483067392

約数和(自身を除く): 1239880485

約数列:

[1, 3, 13, 17, 39, 47, 51, 141, 221, 611, 663, 799, 1833, 2397, 10387, 31161, 71987, 215961, 935831, 1223779, 2807493, 3383389, 3671337, 10150167, 15909127, 43984057, 47727381, 57517613, 131952171, 172552839, 747728969, 2243186907]

約数ペア:

[(1, 2243186907), (3, 747728969), (13, 172552839), (17, 131952171), (39, 57517613), (47, 47727381), (51, 43984057), (141, 15909127), (221, 10150167), (611, 3671337), (663, 3383389), (799, 2807493), (1833, 1223779), (2397, 935831), (10387, 215961), (31161, 71987)]