22189761

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{74713}}^1$

素因数の和:74733

約数の個数: 16

約数和(自身を含む): 35862720

約数和(自身を除く): 13672959

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 74713, 224139, 672417, 821843, 2017251, 2465529, 7396587, 22189761]

約数ペア:

[(1, 22189761), (3, 7396587), (9, 2465529), (11, 2017251), (27, 821843), (33, 672417), (99, 224139), (297, 74713)]