20222442

素因数分解:

$2^1\times 3^2\times {\mathrm{557}}^1\times {\mathrm{2017}}^1$

素因数の和:2582

約数の個数: 24

約数和(自身を含む): 43915716

約数和(自身を除く): 23693274

約数列:

[1, 2, 3, 6, 9, 18, 557, 1114, 1671, 2017, 3342, 4034, 5013, 6051, 10026, 12102, 18153, 36306, 1123469, 2246938, 3370407, 6740814, 10111221, 20222442]

約数ペア:

[(1, 20222442), (2, 10111221), (3, 6740814), (6, 3370407), (9, 2246938), (18, 1123469), (557, 36306), (1114, 18153), (1671, 12102), (2017, 10026), (3342, 6051), (4034, 5013)]