22179744

素因数分解:

$2^5\times 3^4\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:264

約数の個数: 120

約数和(自身を含む): 67082400

約数和(自身を除く): 44902656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 81, 86, 96, 108, 129, 144, 162, 172, 199, 216, 258, 288, 324, 344, 387, 398, 432, 516, 597, 648, 688, 774, 796, 864, 1032, 1161, 1194, 1296, 1376, 1548, 1592, 1791, 2064, 2322, 2388, 2592, 3096, 3184, 3483, 3582, 4128, 4644, 4776, 5373, 6192, 6368, 6966, 7164, 8557, 9288, 9552, 10746, 12384, 13932, 14328, 16119, 17114, 18576, 19104, 21492, 25671, 27864, 28656, 32238, 34228, 37152, 42984, 51342, 55728, 57312, 64476, 68456, 77013, 85968, 102684, 111456, 128952, 136912, 154026, 171936, 205368, 231039, 257904, 273824, 308052, 410736, 462078, 515808, 616104, 693117, 821472, 924156, 1232208, 1386234, 1848312, 2464416, 2772468, 3696624, 5544936, 7393248, 11089872, 22179744]

約数ペア:

[(1, 22179744), (2, 11089872), (3, 7393248), (4, 5544936), (6, 3696624), (8, 2772468), (9, 2464416), (12, 1848312), (16, 1386234), (18, 1232208), (24, 924156), (27, 821472), (32, 693117), (36, 616104), (43, 515808), (48, 462078), (54, 410736), (72, 308052), (81, 273824), (86, 257904), (96, 231039), (108, 205368), (129, 171936), (144, 154026), (162, 136912), (172, 128952), (199, 111456), (216, 102684), (258, 85968), (288, 77013), (324, 68456), (344, 64476), (387, 57312), (398, 55728), (432, 51342), (516, 42984), (597, 37152), (648, 34228), (688, 32238), (774, 28656), (796, 27864), (864, 25671), (1032, 21492), (1161, 19104), (1194, 18576), (1296, 17114), (1376, 16119), (1548, 14328), (1592, 13932), (1791, 12384), (2064, 10746), (2322, 9552), (2388, 9288), (2592, 8557), (3096, 7164), (3184, 6966), (3483, 6368), (3582, 6192), (4128, 5373), (4644, 4776)]