22251861

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{48479}}^1$

素因数の和:48505

約数の個数: 16

約数和(自身を含む): 34905600

約数和(自身を除く): 12653739

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 48479, 145437, 436311, 824143, 1308933, 2472429, 7417287, 22251861]

約数ペア:

[(1, 22251861), (3, 7417287), (9, 2472429), (17, 1308933), (27, 824143), (51, 436311), (153, 145437), (459, 48479)]