91281146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{112139}}^1$

素因数の和:112189

約数の個数: 16

約数和(自身を含む): 153407520

約数和(自身を除く): 62126374

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 112139, 224278, 1233529, 2467058, 4149143, 8298286, 45640573, 91281146]

約数ペア:

[(1, 91281146), (2, 45640573), (11, 8298286), (22, 4149143), (37, 2467058), (74, 1233529), (407, 224278), (814, 112139)]