11159918

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{72467}}^1$

素因数の和:72487

約数の個数: 16

約数和(自身を含む): 20870784

約数和(自身を除く): 9710866

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 72467, 144934, 507269, 797137, 1014538, 1594274, 5579959, 11159918]

約数ペア:

[(1, 11159918), (2, 5579959), (7, 1594274), (11, 1014538), (14, 797137), (22, 507269), (77, 144934), (154, 72467)]