22543774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{2087}}^1$

素因数の和:2591

約数の個数: 16

約数和(自身を含む): 36982656

約数和(自身を除く): 14438882

約数列:

[1, 2, 11, 22, 491, 982, 2087, 4174, 5401, 10802, 22957, 45914, 1024717, 2049434, 11271887, 22543774]

約数ペア:

[(1, 22543774), (2, 11271887), (11, 2049434), (22, 1024717), (491, 45914), (982, 22957), (2087, 10802), (4174, 5401)]