27720286222

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{4871}}^1\times {\mathrm{69401}}^1$

素因数の和:74315

約数の個数: 16

約数和(自身を含む): 42603944544

約数和(自身を除く): 14883658322

約数列:

[1, 2, 41, 82, 4871, 9742, 69401, 138802, 199711, 399422, 2845441, 5690882, 338052271, 676104542, 13860143111, 27720286222]

約数ペア:

[(1, 27720286222), (2, 13860143111), (41, 676104542), (82, 338052271), (4871, 5690882), (9742, 2845441), (69401, 399422), (138802, 199711)]