2022196808

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{15959}}^1$

素因数の和:16349

約数の個数: 32

約数和(自身を含む): 3884025600

約数和(自身を除く): 1861828792

約数列:

[1, 2, 4, 8, 47, 94, 188, 337, 376, 674, 1348, 2696, 15839, 15959, 31678, 31918, 63356, 63836, 126712, 127672, 750073, 1500146, 3000292, 5378183, 6000584, 10756366, 21512732, 43025464, 252774601, 505549202, 1011098404, 2022196808]

約数ペア:

[(1, 2022196808), (2, 1011098404), (4, 505549202), (8, 252774601), (47, 43025464), (94, 21512732), (188, 10756366), (337, 6000584), (376, 5378183), (674, 3000292), (1348, 1500146), (2696, 750073), (15839, 127672), (15959, 126712), (31678, 63836), (31918, 63356)]