12224289

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{52919}}^1$

素因数の和:52940

約数の個数: 16

約数和(自身を含む): 20321280

約数和(自身を除く): 8096991

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 52919, 158757, 370433, 582109, 1111299, 1746327, 4074763, 12224289]

約数ペア:

[(1, 12224289), (3, 4074763), (7, 1746327), (11, 1111299), (21, 582109), (33, 370433), (77, 158757), (231, 52919)]