222736851

素因数分解:

$3^3\times {\mathrm{331}}^1\times {\mathrm{24923}}^1$

素因数の和:25263

約数の個数: 16

約数和(自身を含む): 330990720

約数和(自身を除く): 108253869

約数列:

[1, 3, 9, 27, 331, 993, 2979, 8937, 24923, 74769, 224307, 672921, 8249513, 24748539, 74245617, 222736851]

約数ペア:

[(1, 222736851), (3, 74245617), (9, 24748539), (27, 8249513), (331, 672921), (993, 224307), (2979, 74769), (8937, 24923)]