212554774

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{133013}}^1$

素因数の和:133079

約数の個数: 16

約数和(自身を含む): 344772288

約数和(自身を除く): 132217514

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 133013, 266026, 2261221, 4522442, 6251611, 12503222, 106277387, 212554774]

約数ペア:

[(1, 212554774), (2, 106277387), (17, 12503222), (34, 6251611), (47, 4522442), (94, 2261221), (799, 266026), (1598, 133013)]