22764784

素因数分解:

$2^4\times 7^1\times {\mathrm{439}}^1\times {\mathrm{463}}^1$

素因数の和:917

約数の個数: 40

約数和(自身を含む): 50631680

約数和(自身を除く): 27866896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 439, 463, 878, 926, 1756, 1852, 3073, 3241, 3512, 3704, 6146, 6482, 7024, 7408, 12292, 12964, 24584, 25928, 49168, 51856, 203257, 406514, 813028, 1422799, 1626056, 2845598, 3252112, 5691196, 11382392, 22764784]

約数ペア:

[(1, 22764784), (2, 11382392), (4, 5691196), (7, 3252112), (8, 2845598), (14, 1626056), (16, 1422799), (28, 813028), (56, 406514), (112, 203257), (439, 51856), (463, 49168), (878, 25928), (926, 24584), (1756, 12964), (1852, 12292), (3073, 7408), (3241, 7024), (3512, 6482), (3704, 6146)]