25228764

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{63709}}^1$

素因数の和:63730

約数の個数: 36

約数和(自身を含む): 69571320

約数和(自身を除く): 44342556

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 63709, 127418, 191127, 254836, 382254, 573381, 700799, 764508, 1146762, 1401598, 2102397, 2293524, 2803196, 4204794, 6307191, 8409588, 12614382, 25228764]

約数ペア:

[(1, 25228764), (2, 12614382), (3, 8409588), (4, 6307191), (6, 4204794), (9, 2803196), (11, 2293524), (12, 2102397), (18, 1401598), (22, 1146762), (33, 764508), (36, 700799), (44, 573381), (66, 382254), (99, 254836), (132, 191127), (198, 127418), (396, 63709)]