21844002844

素因数分解:

$2^2\times {\mathrm{1471}}^1\times {\mathrm{3712441}}^1$

素因数の和:3713916

約数の個数: 12

約数和(自身を含む): 38253002368

約数和(自身を除く): 16408999524

約数列:

[1, 2, 4, 1471, 2942, 5884, 3712441, 7424882, 14849764, 5461000711, 10922001422, 21844002844]

約数ペア:

[(1, 21844002844), (2, 10922001422), (4, 5461000711), (1471, 14849764), (2942, 7424882), (5884, 3712441)]