22647794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28099}}^1$

素因数の和:28145

約数の個数: 16

約数和(自身を含む): 37766400

約数和(自身を除く): 15118606

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 28099, 56198, 365287, 730574, 871069, 1742138, 11323897, 22647794]

約数ペア:

[(1, 22647794), (2, 11323897), (13, 1742138), (26, 871069), (31, 730574), (62, 365287), (403, 56198), (806, 28099)]