272232004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{12601}}^1$

素因数の和:13107

約数の個数: 24

約数和(自身を含む): 520815456

約数和(自身を除く): 248583452

約数列:

[1, 2, 4, 11, 22, 44, 491, 982, 1964, 5401, 10802, 12601, 21604, 25202, 50404, 138611, 277222, 554444, 6187091, 12374182, 24748364, 68058001, 136116002, 272232004]

約数ペア:

[(1, 272232004), (2, 136116002), (4, 68058001), (11, 24748364), (22, 12374182), (44, 6187091), (491, 554444), (982, 277222), (1964, 138611), (5401, 50404), (10802, 25202), (12601, 21604)]