22194544

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{10589}}^1$

素因数の和:10728

約数の個数: 20

約数和(自身を含む): 43334280

約数和(自身を除く): 21139736

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 10589, 21178, 42356, 84712, 169424, 1387159, 2774318, 5548636, 11097272, 22194544]

約数ペア:

[(1, 22194544), (2, 11097272), (4, 5548636), (8, 2774318), (16, 1387159), (131, 169424), (262, 84712), (524, 42356), (1048, 21178), (2096, 10589)]