22129346770

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{20302153}}^1$

素因数の和:20302269

約数の個数: 16

約数和(自身を含む): 40198264920

約数和(自身を除く): 18068918150

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 20302153, 40604306, 101510765, 203021530, 2212934677, 4425869354, 11064673385, 22129346770]

約数ペア:

[(1, 22129346770), (2, 11064673385), (5, 4425869354), (10, 2212934677), (109, 203021530), (218, 101510765), (545, 40604306), (1090, 20302153)]