22706838

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:199

約数の個数: 128

約数和(自身を含む): 64880640

約数和(自身を除く): 42173802

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 43, 54, 63, 66, 77, 86, 99, 126, 127, 129, 154, 189, 198, 231, 254, 258, 297, 301, 378, 381, 387, 462, 473, 594, 602, 693, 762, 774, 889, 903, 946, 1143, 1161, 1386, 1397, 1419, 1778, 1806, 2079, 2286, 2322, 2667, 2709, 2794, 2838, 3311, 3429, 4158, 4191, 4257, 5334, 5418, 5461, 6622, 6858, 8001, 8127, 8382, 8514, 9779, 9933, 10922, 12573, 12771, 16002, 16254, 16383, 19558, 19866, 24003, 25146, 25542, 29337, 29799, 32766, 37719, 38227, 48006, 49149, 58674, 59598, 60071, 75438, 76454, 88011, 89397, 98298, 114681, 120142, 147447, 176022, 178794, 180213, 229362, 264033, 294894, 344043, 360426, 420497, 528066, 540639, 688086, 840994, 1032129, 1081278, 1261491, 1621917, 2064258, 2522982, 3243834, 3784473, 7568946, 11353419, 22706838]

約数ペア:

[(1, 22706838), (2, 11353419), (3, 7568946), (6, 3784473), (7, 3243834), (9, 2522982), (11, 2064258), (14, 1621917), (18, 1261491), (21, 1081278), (22, 1032129), (27, 840994), (33, 688086), (42, 540639), (43, 528066), (54, 420497), (63, 360426), (66, 344043), (77, 294894), (86, 264033), (99, 229362), (126, 180213), (127, 178794), (129, 176022), (154, 147447), (189, 120142), (198, 114681), (231, 98298), (254, 89397), (258, 88011), (297, 76454), (301, 75438), (378, 60071), (381, 59598), (387, 58674), (462, 49149), (473, 48006), (594, 38227), (602, 37719), (693, 32766), (762, 29799), (774, 29337), (889, 25542), (903, 25146), (946, 24003), (1143, 19866), (1161, 19558), (1386, 16383), (1397, 16254), (1419, 16002), (1778, 12771), (1806, 12573), (2079, 10922), (2286, 9933), (2322, 9779), (2667, 8514), (2709, 8382), (2794, 8127), (2838, 8001), (3311, 6858), (3429, 6622), (4158, 5461), (4191, 5418), (4257, 5334)]