22645497

素因数分解:

$3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1213}}^1$

素因数の和:1357

約数の個数: 24

約数和(自身を含む): 35429376

約数和(自身を除く): 12783879

約数列:

[1, 3, 7, 21, 49, 127, 147, 381, 889, 1213, 2667, 3639, 6223, 8491, 18669, 25473, 59437, 154051, 178311, 462153, 1078357, 3235071, 7548499, 22645497]

約数ペア:

[(1, 22645497), (3, 7548499), (7, 3235071), (21, 1078357), (49, 462153), (127, 178311), (147, 154051), (381, 59437), (889, 25473), (1213, 18669), (2667, 8491), (3639, 6223)]