89867822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131771}}^1$

素因数の和:131815

約数の個数: 16

約数和(自身を含む): 151801344

約数和(自身を除く): 61933522

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 131771, 263542, 1449481, 2898962, 4084901, 8169802, 44933911, 89867822]

約数ペア:

[(1, 89867822), (2, 44933911), (11, 8169802), (22, 4084901), (31, 2898962), (62, 1449481), (341, 263542), (682, 131771)]