90845998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{4561}}^1$

素因数の和:5019

約数の個数: 16

約数和(自身を含む): 142553376

約数和(自身を除く): 51707378

約数列:

[1, 2, 23, 46, 433, 866, 4561, 9122, 9959, 19918, 104903, 209806, 1974913, 3949826, 45422999, 90845998]

約数ペア:

[(1, 90845998), (2, 45422999), (23, 3949826), (46, 1974913), (433, 209806), (866, 104903), (4561, 19918), (9122, 9959)]