20436966

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103217}}^1$

素因数の和:103236

約数の個数: 24

約数和(自身を含む): 48306024

約数和(自身を除く): 27869058

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 103217, 206434, 309651, 619302, 928953, 1135387, 1857906, 2270774, 3406161, 6812322, 10218483, 20436966]

約数ペア:

[(1, 20436966), (2, 10218483), (3, 6812322), (6, 3406161), (9, 2270774), (11, 1857906), (18, 1135387), (22, 928953), (33, 619302), (66, 309651), (99, 206434), (198, 103217)]