940072144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{5341319}}^1$

素因数の和:5341338

約数の個数: 20

約数和(自身を含む): 1986971040

約数和(自身を除く): 1046898896

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 5341319, 10682638, 21365276, 42730552, 58754509, 85461104, 117509018, 235018036, 470036072, 940072144]

約数ペア:

[(1, 940072144), (2, 470036072), (4, 235018036), (8, 117509018), (11, 85461104), (16, 58754509), (22, 42730552), (44, 21365276), (88, 10682638), (176, 5341319)]