11712250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{4259}}^1$

素因数の和:4287

約数の個数: 32

約数和(自身を含む): 23924160

約数和(自身を除く): 12211910

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2750, 4259, 8518, 21295, 42590, 46849, 93698, 106475, 212950, 234245, 468490, 532375, 1064750, 1171225, 2342450, 5856125, 11712250]

約数ペア:

[(1, 11712250), (2, 5856125), (5, 2342450), (10, 1171225), (11, 1064750), (22, 532375), (25, 468490), (50, 234245), (55, 212950), (110, 106475), (125, 93698), (250, 46849), (275, 42590), (550, 21295), (1375, 8518), (2750, 4259)]