22164010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{201491}}^1$

素因数の和:201509

約数の個数: 16

約数和(自身を含む): 43522272

約数和(自身を除く): 21358262

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 201491, 402982, 1007455, 2014910, 2216401, 4432802, 11082005, 22164010]

約数ペア:

[(1, 22164010), (2, 11082005), (5, 4432802), (10, 2216401), (11, 2014910), (22, 1007455), (55, 402982), (110, 201491)]