20221052278

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{62798299}}^1$

素因数の和:62798331

約数の個数: 16

約数和(自身を含む): 36171820800

約数和(自身を除く): 15950768522

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 62798299, 125596598, 439588093, 879176186, 1444360877, 2888721754, 10110526139, 20221052278]

約数ペア:

[(1, 20221052278), (2, 10110526139), (7, 2888721754), (14, 1444360877), (23, 879176186), (46, 439588093), (161, 125596598), (322, 62798299)]