20228839026

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{670673}}^1$

素因数の和:671146

約数の個数: 32

約数和(自身を含む): 44232291648

約数和(自身を除く): 24003452622

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 457, 914, 1371, 2742, 5027, 10054, 15081, 30162, 670673, 1341346, 2012019, 4024038, 7377403, 14754806, 22132209, 44264418, 306497561, 612995122, 919492683, 1838985366, 3371473171, 6742946342, 10114419513, 20228839026]

約数ペア:

[(1, 20228839026), (2, 10114419513), (3, 6742946342), (6, 3371473171), (11, 1838985366), (22, 919492683), (33, 612995122), (66, 306497561), (457, 44264418), (914, 22132209), (1371, 14754806), (2742, 7377403), (5027, 4024038), (10054, 2012019), (15081, 1341346), (30162, 670673)]