10197220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{46351}}^1$

素因数の和:46371

約数の個数: 24

約数和(自身を含む): 23361408

約数和(自身を除く): 13164188

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 46351, 92702, 185404, 231755, 463510, 509861, 927020, 1019722, 2039444, 2549305, 5098610, 10197220]

約数ペア:

[(1, 10197220), (2, 5098610), (4, 2549305), (5, 2039444), (10, 1019722), (11, 927020), (20, 509861), (22, 463510), (44, 231755), (55, 185404), (110, 92702), (220, 46351)]