22977724

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1223}}^1$

素因数の和:1306

約数の個数: 48

約数和(自身を含む): 50996736

約数和(自身を除く): 28019012

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 244, 308, 427, 671, 854, 1223, 1342, 1708, 2446, 2684, 4697, 4892, 8561, 9394, 13453, 17122, 18788, 26906, 34244, 53812, 74603, 94171, 149206, 188342, 298412, 376684, 522221, 820633, 1044442, 1641266, 2088884, 3282532, 5744431, 11488862, 22977724]

約数ペア:

[(1, 22977724), (2, 11488862), (4, 5744431), (7, 3282532), (11, 2088884), (14, 1641266), (22, 1044442), (28, 820633), (44, 522221), (61, 376684), (77, 298412), (122, 188342), (154, 149206), (244, 94171), (308, 74603), (427, 53812), (671, 34244), (854, 26906), (1223, 18788), (1342, 17122), (1708, 13453), (2446, 9394), (2684, 8561), (4697, 4892)]