18372264218

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{119300417}}^1$

素因数の和:119300437

約数の個数: 16

約数和(自身を含む): 34358520384

約数和(自身を除く): 15986256166

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 119300417, 238600834, 835102919, 1312304587, 1670205838, 2624609174, 9186132109, 18372264218]

約数ペア:

[(1, 18372264218), (2, 9186132109), (7, 2624609174), (11, 1670205838), (14, 1312304587), (22, 835102919), (77, 238600834), (154, 119300417)]