90965886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1378271}}^1$

素因数の和:1378287

約数の個数: 16

約数和(自身を含む): 198471168

約数和(自身を除く): 107505282

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1378271, 2756542, 4134813, 8269626, 15160981, 30321962, 45482943, 90965886]

約数ペア:

[(1, 90965886), (2, 45482943), (3, 30321962), (6, 15160981), (11, 8269626), (22, 4134813), (33, 2756542), (66, 1378271)]