86461166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{21713}}^1$

素因数の和:21907

約数の個数: 16

約数和(自身を含む): 142270128

約数和(自身を除く): 55808962

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 21713, 43426, 238843, 477686, 3930053, 7860106, 43230583, 86461166]

約数ペア:

[(1, 86461166), (2, 43230583), (11, 7860106), (22, 3930053), (181, 477686), (362, 238843), (1991, 43426), (3982, 21713)]