23440468

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{509}}^1$

素因数の和:939

約数の個数: 24

約数和(自身を含む): 42625800

約数和(自身を除く): 19185332

約数列:

[1, 2, 4, 29, 58, 116, 397, 509, 794, 1018, 1588, 2036, 11513, 14761, 23026, 29522, 46052, 59044, 202073, 404146, 808292, 5860117, 11720234, 23440468]

約数ペア:

[(1, 23440468), (2, 11720234), (4, 5860117), (29, 808292), (58, 404146), (116, 202073), (397, 59044), (509, 46052), (794, 29522), (1018, 23026), (1588, 14761), (2036, 11513)]