834850148

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{28277}}^1$

素因数の和:28364

約数の個数: 36

約数和(自身を含む): 1632262716

約数和(自身を除く): 797412568

約数列:

[1, 2, 4, 11, 22, 44, 61, 121, 122, 242, 244, 484, 671, 1342, 2684, 7381, 14762, 28277, 29524, 56554, 113108, 311047, 622094, 1244188, 1724897, 3421517, 3449794, 6843034, 6899588, 13686068, 18973867, 37947734, 75895468, 208712537, 417425074, 834850148]

約数ペア:

[(1, 834850148), (2, 417425074), (4, 208712537), (11, 75895468), (22, 37947734), (44, 18973867), (61, 13686068), (121, 6899588), (122, 6843034), (242, 3449794), (244, 3421517), (484, 1724897), (671, 1244188), (1342, 622094), (2684, 311047), (7381, 113108), (14762, 56554), (28277, 29524)]