220134587

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{2161}}^1$

素因数の和:2330

約数の個数: 16

約数和(自身を含む): 237439488

約数和(自身を除く): 17304901

約数列:

[1, 23, 43, 103, 989, 2161, 2369, 4429, 49703, 92923, 101867, 222583, 2137229, 5119409, 9571069, 220134587]

約数ペア:

[(1, 220134587), (23, 9571069), (43, 5119409), (103, 2137229), (989, 222583), (2161, 101867), (2369, 92923), (4429, 49703)]