968301004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{511787}}^1$

素因数の和:511845

約数の個数: 24

約数和(自身を含む): 1891568448

約数和(自身を除く): 923267444

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 511787, 1023574, 2047148, 5629657, 11259314, 22006841, 22518628, 44013682, 88027364, 242075251, 484150502, 968301004]

約数ペア:

[(1, 968301004), (2, 484150502), (4, 242075251), (11, 88027364), (22, 44013682), (43, 22518628), (44, 22006841), (86, 11259314), (172, 5629657), (473, 2047148), (946, 1023574), (1892, 511787)]