225718.0000000

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 9253440

約数和(自身を除く): 4135972

約数列:

[1, 2, 4, 53, 101, 106, 202, 212, 239, 404, 478, 956, 5353, 10706, 12667, 21412, 24139, 25334, 48278, 50668, 96556, 1279367, 2558734, 5117468]

約数ペア:

[(1, 5117468), (2, 2558734), (4, 1279367), (53, 96556), (101, 50668), (106, 48278), (202, 25334), (212, 24139), (239, 21412), (404, 12667), (478, 10706), (956, 5353)]