22235391

素因数分解:

$3^4\times {\mathrm{211}}^1\times {\mathrm{1301}}^1$

素因数の和:1524

約数の個数: 20

約数和(自身を含む): 33398904

約数和(自身を除く): 11163513

約数列:

[1, 3, 9, 27, 81, 211, 633, 1301, 1899, 3903, 5697, 11709, 17091, 35127, 105381, 274511, 823533, 2470599, 7411797, 22235391]

約数ペア:

[(1, 22235391), (3, 7411797), (9, 2470599), (27, 823533), (81, 274511), (211, 105381), (633, 35127), (1301, 17091), (1899, 11709), (3903, 5697)]