21444582

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{210241}}^1$

素因数の和:210263

約数の個数: 16

約数和(自身を含む): 45412272

約数和(自身を除く): 23967690

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 210241, 420482, 630723, 1261446, 3574097, 7148194, 10722291, 21444582]

約数ペア:

[(1, 21444582), (2, 10722291), (3, 7148194), (6, 3574097), (17, 1261446), (34, 630723), (51, 420482), (102, 210241)]