22510791

素因数分解:

$3^8\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 36

約数和(自身を含む): 34955232

約数和(自身を除く): 12444441

約数列:

[1, 3, 9, 27, 47, 73, 81, 141, 219, 243, 423, 657, 729, 1269, 1971, 2187, 3431, 3807, 5913, 6561, 10293, 11421, 17739, 30879, 34263, 53217, 92637, 102789, 159651, 277911, 308367, 478953, 833733, 2501199, 7503597, 22510791]

約数ペア:

[(1, 22510791), (3, 7503597), (9, 2501199), (27, 833733), (47, 478953), (73, 308367), (81, 277911), (141, 159651), (219, 102789), (243, 92637), (423, 53217), (657, 34263), (729, 30879), (1269, 17739), (1971, 11421), (2187, 10293), (3431, 6561), (3807, 5913)]