90305886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1368271}}^1$

素因数の和:1368287

約数の個数: 16

約数和(自身を含む): 197031168

約数和(自身を除く): 106725282

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1368271, 2736542, 4104813, 8209626, 15050981, 30101962, 45152943, 90305886]

約数ペア:

[(1, 90305886), (2, 45152943), (3, 30101962), (6, 15050981), (11, 8209626), (22, 4104813), (33, 2736542), (66, 1368271)]