672284162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1949}}^1\times {\mathrm{15679}}^1$

素因数の和:17641

約数の個数: 16

約数和(自身を含む): 1100736000

約数和(自身を除く): 428451838

約数列:

[1, 2, 11, 22, 1949, 3898, 15679, 21439, 31358, 42878, 172469, 344938, 30558371, 61116742, 336142081, 672284162]

約数ペア:

[(1, 672284162), (2, 336142081), (11, 61116742), (22, 30558371), (1949, 344938), (3898, 172469), (15679, 42878), (21439, 31358)]