22194931

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2371}}^1$

素因数の和:2442

約数の個数: 16

約数和(自身を含む): 25959168

約数和(自身を除く): 3764237

約数列:

[1, 11, 23, 37, 253, 407, 851, 2371, 9361, 26081, 54533, 87727, 599863, 964997, 2017721, 22194931]

約数ペア:

[(1, 22194931), (11, 2017721), (23, 964997), (37, 599863), (253, 87727), (407, 54533), (851, 26081), (2371, 9361)]