20231222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{1279}}^1$

素因数の和:2011

約数の個数: 16

約数和(自身を含む): 33177600

約数和(自身を除く): 12946378

約数列:

[1, 2, 11, 22, 719, 1279, 1438, 2558, 7909, 14069, 15818, 28138, 919601, 1839202, 10115611, 20231222]

約数ペア:

[(1, 20231222), (2, 10115611), (11, 1839202), (22, 919601), (719, 28138), (1279, 15818), (1438, 14069), (2558, 7909)]