22561689

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{4139}}^1$

素因数の和:4244

約数の個数: 16

約数和(自身を含む): 31795200

約数和(自身を除く): 9233511

約数列:

[1, 3, 23, 69, 79, 237, 1817, 4139, 5451, 12417, 95197, 285591, 326981, 980943, 7520563, 22561689]

約数ペア:

[(1, 22561689), (3, 7520563), (23, 980943), (69, 326981), (79, 285591), (237, 95197), (1817, 12417), (4139, 5451)]