222770547

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{284509}}^1$

素因数の和:284547

約数の個数: 16

約数和(自身を含む): 341412000

約数和(自身を除く): 118641453

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 284509, 853527, 2560581, 7681743, 8250761, 24752283, 74256849, 222770547]

約数ペア:

[(1, 222770547), (3, 74256849), (9, 24752283), (27, 8250761), (29, 7681743), (87, 2560581), (261, 853527), (783, 284509)]