2022302255

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{408959}}^1$

素因数の和:409030

約数の個数: 16

約数和(自身を含む): 2591170560

約数和(自身を除く): 568868305

約数列:

[1, 5, 23, 43, 115, 215, 989, 4945, 408959, 2044795, 9406057, 17585237, 47030285, 87926185, 404460451, 2022302255]

約数ペア:

[(1, 2022302255), (5, 404460451), (23, 87926185), (43, 47030285), (115, 17585237), (215, 9406057), (989, 2044795), (4945, 408959)]