494401094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{176951}}^1$

素因数の和:177091

約数の個数: 16

約数和(自身を含む): 815394816

約数和(自身を除く): 320993722

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 176951, 353902, 1946461, 3892922, 22472777, 44945554, 247200547, 494401094]

約数ペア:

[(1, 494401094), (2, 247200547), (11, 44945554), (22, 22472777), (127, 3892922), (254, 1946461), (1397, 353902), (2794, 176951)]