21094750974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{11021291}}^1$

素因数の和:11021336

約数の個数: 32

約数和(自身を含む): 47611981440

約数和(自身を除く): 26517230466

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 11021291, 22042582, 33063873, 66127746, 121234201, 242468402, 319617439, 363702603, 639234878, 727405206, 958852317, 1917704634, 3515791829, 7031583658, 10547375487, 21094750974]

約数ペア:

[(1, 21094750974), (2, 10547375487), (3, 7031583658), (6, 3515791829), (11, 1917704634), (22, 958852317), (29, 727405206), (33, 639234878), (58, 363702603), (66, 319617439), (87, 242468402), (174, 121234201), (319, 66127746), (638, 33063873), (957, 22042582), (1914, 11021291)]