9642226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6173}}^1$

素因数の和:6257

約数の個数: 16

約数和(自身を含む): 16003008

約数和(自身を除く): 6360782

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 6173, 12346, 67903, 135806, 438283, 876566, 4821113, 9642226]

約数ペア:

[(1, 9642226), (2, 4821113), (11, 876566), (22, 438283), (71, 135806), (142, 67903), (781, 12346), (1562, 6173)]