271703234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{19267}}^1$

素因数の和:19921

約数の個数: 16

約数和(自身を含む): 445322016

約数和(自身を除く): 173618782

約数列:

[1, 2, 11, 22, 641, 1282, 7051, 14102, 19267, 38534, 211937, 423874, 12350147, 24700294, 135851617, 271703234]

約数ペア:

[(1, 271703234), (2, 135851617), (11, 24700294), (22, 12350147), (641, 423874), (1282, 211937), (7051, 38534), (14102, 19267)]