27545540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{125207}}^1$

素因数の和:125227

約数の個数: 24

約数和(自身を含む): 63104832

約数和(自身を除く): 35559292

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 125207, 250414, 500828, 626035, 1252070, 1377277, 2504140, 2754554, 5509108, 6886385, 13772770, 27545540]

約数ペア:

[(1, 27545540), (2, 13772770), (4, 6886385), (5, 5509108), (10, 2754554), (11, 2504140), (20, 1377277), (22, 1252070), (44, 626035), (55, 500828), (110, 250414), (220, 125207)]