22240149

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2053}}^1$

素因数の和:2236

約数の個数: 16

約数和(自身を含む): 31155072

約数和(自身を除く): 8914923

約数列:

[1, 3, 23, 69, 157, 471, 2053, 3611, 6159, 10833, 47219, 141657, 322321, 966963, 7413383, 22240149]

約数ペア:

[(1, 22240149), (3, 7413383), (23, 966963), (69, 322321), (157, 141657), (471, 47219), (2053, 10833), (3611, 6159)]