22354310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{203221}}^1$

素因数の和:203239

約数の個数: 16

約数和(自身を含む): 43895952

約数和(自身を除く): 21541642

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 203221, 406442, 1016105, 2032210, 2235431, 4470862, 11177155, 22354310]

約数ペア:

[(1, 22354310), (2, 11177155), (5, 4470862), (10, 2235431), (11, 2032210), (22, 1016105), (55, 406442), (110, 203221)]