55111804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{2551}}^1$

素因数の和:3057

約数の個数: 24

約数和(自身を含む): 105469056

約数和(自身を除く): 50357252

約数列:

[1, 2, 4, 11, 22, 44, 491, 982, 1964, 2551, 5102, 5401, 10204, 10802, 21604, 28061, 56122, 112244, 1252541, 2505082, 5010164, 13777951, 27555902, 55111804]

約数ペア:

[(1, 55111804), (2, 27555902), (4, 13777951), (11, 5010164), (22, 2505082), (44, 1252541), (491, 112244), (982, 56122), (1964, 28061), (2551, 21604), (5102, 10802), (5401, 10204)]