22149657

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2039}}^1$

素因数の和:2133

約数の個数: 24

約数和(自身を含む): 34369920

約数和(自身を除く): 12220263

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 2039, 3621, 6117, 10863, 18351, 34663, 103989, 144769, 311967, 434307, 1302921, 2461073, 7383219, 22149657]

約数ペア:

[(1, 22149657), (3, 7383219), (9, 2461073), (17, 1302921), (51, 434307), (71, 311967), (153, 144769), (213, 103989), (639, 34663), (1207, 18351), (2039, 10863), (3621, 6117)]