5078193241

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 5702860800

約数和(自身を除く): 624667559

約数列:

[1, 11, 101, 103, 199, 223, 1111, 1133, 2189, 2453, 10403, 20099, 20497, 22523, 22969, 44377, 114433, 221089, 225467, 247753, 252659, 488147, 2070197, 2319869, 4482077, 4570831, 22772167, 25518559, 49302847, 50279141, 461653931, 5078193241]

約数ペア:

[(1, 5078193241), (11, 461653931), (101, 50279141), (103, 49302847), (199, 25518559), (223, 22772167), (1111, 4570831), (1133, 4482077), (2189, 2319869), (2453, 2070197), (10403, 488147), (20099, 252659), (20497, 247753), (22523, 225467), (22969, 221089), (44377, 114433)]