9435404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4987}}^1$

素因数の和:5045

約数の個数: 24

約数和(自身を含む): 18435648

約数和(自身を除く): 9000244

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 4987, 9974, 19948, 54857, 109714, 214441, 219428, 428882, 857764, 2358851, 4717702, 9435404]

約数ペア:

[(1, 9435404), (2, 4717702), (4, 2358851), (11, 857764), (22, 428882), (43, 219428), (44, 214441), (86, 109714), (172, 54857), (473, 19948), (946, 9974), (1892, 4987)]