22706226

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 50656320

約数和(自身を除く): 27950094

約数列:

[1, 2, 3, 6, 9, 18, 71, 109, 142, 163, 213, 218, 326, 327, 426, 489, 639, 654, 978, 981, 1278, 1467, 1962, 2934, 7739, 11573, 15478, 17767, 23146, 23217, 34719, 35534, 46434, 53301, 69438, 69651, 104157, 106602, 139302, 159903, 208314, 319806, 1261457, 2522914, 3784371, 7568742, 11353113, 22706226]

約数ペア:

[(1, 22706226), (2, 11353113), (3, 7568742), (6, 3784371), (9, 2522914), (18, 1261457), (71, 319806), (109, 208314), (142, 159903), (163, 139302), (213, 106602), (218, 104157), (326, 69651), (327, 69438), (426, 53301), (489, 46434), (639, 35534), (654, 34719), (978, 23217), (981, 23146), (1278, 17767), (1467, 15478), (1962, 11573), (2934, 7739)]