89513468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{7507}}^1$

素因数の和:7793

約数の個数: 24

約数和(自身を含む): 171542784

約数和(自身を除く): 82029316

約数列:

[1, 2, 4, 11, 22, 44, 271, 542, 1084, 2981, 5962, 7507, 11924, 15014, 30028, 82577, 165154, 330308, 2034397, 4068794, 8137588, 22378367, 44756734, 89513468]

約数ペア:

[(1, 89513468), (2, 44756734), (4, 22378367), (11, 8137588), (22, 4068794), (44, 2034397), (271, 330308), (542, 165154), (1084, 82577), (2981, 30028), (5962, 15014), (7507, 11924)]