2250878817

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{6637}}^1$

素因数の和:6933

約数の個数: 32

約数和(自身を含む): 3364669440

約数和(自身を除く): 1113790623

約数列:

[1, 3, 11, 33, 43, 129, 239, 473, 717, 1419, 2629, 6637, 7887, 10277, 19911, 30831, 73007, 113047, 219021, 285391, 339141, 856173, 1586243, 3139301, 4758729, 9417903, 17448673, 52346019, 68208449, 204625347, 750292939, 2250878817]

約数ペア:

[(1, 2250878817), (3, 750292939), (11, 204625347), (33, 68208449), (43, 52346019), (129, 17448673), (239, 9417903), (473, 4758729), (717, 3139301), (1419, 1586243), (2629, 856173), (6637, 339141), (7887, 285391), (10277, 219021), (19911, 113047), (30831, 73007)]