226399698028

素因数分解:

$2^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{18418459}}^1$

素因数の和:18418909

約数の個数: 24

約数和(自身を含む): 453830854400

約数和(自身を除く): 227431156372

約数列:

[1, 2, 4, 7, 14, 28, 439, 878, 1756, 3073, 6146, 12292, 18418459, 36836918, 73673836, 128929213, 257858426, 515716852, 8085703501, 16171407002, 32342814004, 56599924507, 113199849014, 226399698028]

約数ペア:

[(1, 226399698028), (2, 113199849014), (4, 56599924507), (7, 32342814004), (14, 16171407002), (28, 8085703501), (439, 515716852), (878, 257858426), (1756, 128929213), (3073, 73673836), (6146, 36836918), (12292, 18418459)]