220980314

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^2\times {\mathrm{509}}^1$

素因数の和:754

約数の個数: 24

約数和(自身を含む): 354797820

約数和(自身を除く): 133817506

約数列:

[1, 2, 17, 34, 113, 226, 509, 1018, 1921, 3842, 8653, 12769, 17306, 25538, 57517, 115034, 217073, 434146, 977789, 1955578, 6499421, 12998842, 110490157, 220980314]

約数ペア:

[(1, 220980314), (2, 110490157), (17, 12998842), (34, 6499421), (113, 1955578), (226, 977789), (509, 434146), (1018, 217073), (1921, 115034), (3842, 57517), (8653, 25538), (12769, 17306)]