2247497758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1\times {\mathrm{3323}}^1$

素因数の和:3840

約数の個数: 32

約数和(自身を含む): 3739260672

約数和(自身を除く): 1491762914

約数列:

[1, 2, 11, 22, 71, 142, 433, 781, 866, 1562, 3323, 4763, 6646, 9526, 30743, 36553, 61486, 73106, 235933, 338173, 471866, 676346, 1438859, 2595263, 2877718, 5190526, 15827449, 31654898, 102158989, 204317978, 1123748879, 2247497758]

約数ペア:

[(1, 2247497758), (2, 1123748879), (11, 204317978), (22, 102158989), (71, 31654898), (142, 15827449), (433, 5190526), (781, 2877718), (866, 2595263), (1562, 1438859), (3323, 676346), (4763, 471866), (6646, 338173), (9526, 235933), (30743, 73106), (36553, 61486)]