401067907922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{42979}}^1\times {\mathrm{424169}}^1$

素因数の和:467161

約数の個数: 16

約数和(自身を含む): 656309757600

約数和(自身を除く): 255241849678

約数列:

[1, 2, 11, 22, 42979, 85958, 424169, 472769, 848338, 945538, 4665859, 9331718, 18230359451, 36460718902, 200533953961, 401067907922]

約数ペア:

[(1, 401067907922), (2, 200533953961), (11, 36460718902), (22, 18230359451), (42979, 9331718), (85958, 4665859), (424169, 945538), (472769, 848338)]