22032730

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{21391}}^1$

素因数の和:21501

約数の個数: 16

約数和(自身を含む): 40045824

約数和(自身を除く): 18013094

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 21391, 42782, 106955, 213910, 2203273, 4406546, 11016365, 22032730]

約数ペア:

[(1, 22032730), (2, 11016365), (5, 4406546), (10, 2203273), (103, 213910), (206, 106955), (515, 42782), (1030, 21391)]