43927994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{18661}}^1$

素因数の和:18781

約数の個数: 16

約数和(自身を含む): 72557856

約数和(自身を除く): 28629862

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 18661, 37322, 205271, 410542, 1996727, 3993454, 21963997, 43927994]

約数ペア:

[(1, 43927994), (2, 21963997), (11, 3993454), (22, 1996727), (107, 410542), (214, 205271), (1177, 37322), (2354, 18661)]