214947634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{15101}}^1$

素因数の和:15761

約数の個数: 16

約数和(自身を含む): 352299456

約数和(自身を除く): 137351822

約数列:

[1, 2, 11, 22, 647, 1294, 7117, 14234, 15101, 30202, 166111, 332222, 9770347, 19540694, 107473817, 214947634]

約数ペア:

[(1, 214947634), (2, 107473817), (11, 19540694), (22, 9770347), (647, 332222), (1294, 166111), (7117, 30202), (14234, 15101)]