208022606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{22567}}^1$

素因数の和:22999

約数の個数: 16

約数和(自身を含む): 341228160

約数和(自身を除く): 133205554

約数列:

[1, 2, 11, 22, 419, 838, 4609, 9218, 22567, 45134, 248237, 496474, 9455573, 18911146, 104011303, 208022606]

約数ペア:

[(1, 208022606), (2, 104011303), (11, 18911146), (22, 9455573), (419, 496474), (838, 248237), (4609, 45134), (9218, 22567)]