220250958

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{442271}}^1$

素因数の和:442359

約数の個数: 16

約数和(自身を含む): 445810176

約数和(自身を除く): 225559218

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 442271, 884542, 1326813, 2653626, 36708493, 73416986, 110125479, 220250958]

約数ペア:

[(1, 220250958), (2, 110125479), (3, 73416986), (6, 36708493), (83, 2653626), (166, 1326813), (249, 884542), (498, 442271)]