22270352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107069}}^1$

素因数の和:107090

約数の個数: 20

約数和(自身を含む): 46468380

約数和(自身を除く): 24198028

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 107069, 214138, 428276, 856552, 1391897, 1713104, 2783794, 5567588, 11135176, 22270352]

約数ペア:

[(1, 22270352), (2, 11135176), (4, 5567588), (8, 2783794), (13, 1713104), (16, 1391897), (26, 856552), (52, 428276), (104, 214138), (208, 107069)]