12190442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{1013}}^1$

素因数の和:1573

約数の個数: 16

約数和(自身を含む): 20004192

約数和(自身を除く): 7813750

約数列:

[1, 2, 11, 22, 547, 1013, 1094, 2026, 6017, 11143, 12034, 22286, 554111, 1108222, 6095221, 12190442]

約数ペア:

[(1, 12190442), (2, 6095221), (11, 1108222), (22, 554111), (547, 22286), (1013, 12034), (1094, 11143), (2026, 6017)]