211156637494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{131479849}}^1$

素因数の和:131479935

約数の個数: 16

約数和(自身を含む): 350262320400

約数和(自身を除く): 139105682906

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 131479849, 262959698, 1446278339, 2892556678, 9598028977, 19196057954, 105578318747, 211156637494]

約数ペア:

[(1, 211156637494), (2, 105578318747), (11, 19196057954), (22, 9598028977), (73, 2892556678), (146, 1446278339), (803, 262959698), (1606, 131479849)]