211236982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{39841}}^1$

素因数の和:40095

約数の個数: 16

約数和(自身を含む): 347103504

約数和(自身を除く): 135866522

約数列:

[1, 2, 11, 22, 241, 482, 2651, 5302, 39841, 79682, 438251, 876502, 9601681, 19203362, 105618491, 211236982]

約数ペア:

[(1, 211236982), (2, 105618491), (11, 19203362), (22, 9601681), (241, 876502), (482, 438251), (2651, 79682), (5302, 39841)]