222856788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 681246720

約数和(自身を除く): 458389932

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 43, 44, 66, 71, 77, 79, 84, 86, 129, 132, 142, 154, 158, 172, 213, 231, 237, 258, 284, 301, 308, 316, 426, 462, 473, 474, 497, 516, 553, 602, 781, 852, 869, 903, 924, 946, 948, 994, 1106, 1204, 1419, 1491, 1562, 1659, 1738, 1806, 1892, 1988, 2212, 2343, 2607, 2838, 2982, 3053, 3124, 3311, 3318, 3397, 3476, 3612, 4686, 5214, 5467, 5609, 5676, 5964, 6083, 6106, 6622, 6636, 6794, 9159, 9372, 9933, 10191, 10428, 10934, 11218, 12166, 12212, 13244, 13588, 16401, 16827, 18249, 18318, 19866, 20382, 21371, 21868, 22436, 23779, 24332, 32802, 33583, 33654, 36498, 36636, 37367, 39263, 39732, 40764, 42742, 47558, 61699, 64113, 65604, 67166, 67308, 71337, 72996, 74734, 78526, 85484, 95116, 100749, 112101, 117789, 123398, 128226, 134332, 142674, 149468, 157052, 185097, 201498, 224202, 235081, 235578, 241187, 246796, 256452, 261569, 285348, 370194, 402996, 431893, 448404, 470162, 471156, 482374, 523138, 705243, 723561, 740388, 784707, 863786, 940324, 964748, 1046276, 1295679, 1410486, 1447122, 1569414, 1688309, 1727572, 2591358, 2653057, 2820972, 2894244, 3138828, 3376618, 5064927, 5182716, 5306114, 6753236, 7959171, 10129854, 10612228, 15918342, 18571399, 20259708, 31836684, 37142798, 55714197, 74285596, 111428394, 222856788]

約数ペア:

[(1, 222856788), (2, 111428394), (3, 74285596), (4, 55714197), (6, 37142798), (7, 31836684), (11, 20259708), (12, 18571399), (14, 15918342), (21, 10612228), (22, 10129854), (28, 7959171), (33, 6753236), (42, 5306114), (43, 5182716), (44, 5064927), (66, 3376618), (71, 3138828), (77, 2894244), (79, 2820972), (84, 2653057), (86, 2591358), (129, 1727572), (132, 1688309), (142, 1569414), (154, 1447122), (158, 1410486), (172, 1295679), (213, 1046276), (231, 964748), (237, 940324), (258, 863786), (284, 784707), (301, 740388), (308, 723561), (316, 705243), (426, 523138), (462, 482374), (473, 471156), (474, 470162), (497, 448404), (516, 431893), (553, 402996), (602, 370194), (781, 285348), (852, 261569), (869, 256452), (903, 246796), (924, 241187), (946, 235578), (948, 235081), (994, 224202), (1106, 201498), (1204, 185097), (1419, 157052), (1491, 149468), (1562, 142674), (1659, 134332), (1738, 128226), (1806, 123398), (1892, 117789), (1988, 112101), (2212, 100749), (2343, 95116), (2607, 85484), (2838, 78526), (2982, 74734), (3053, 72996), (3124, 71337), (3311, 67308), (3318, 67166), (3397, 65604), (3476, 64113), (3612, 61699), (4686, 47558), (5214, 42742), (5467, 40764), (5609, 39732), (5676, 39263), (5964, 37367), (6083, 36636), (6106, 36498), (6622, 33654), (6636, 33583), (6794, 32802), (9159, 24332), (9372, 23779), (9933, 22436), (10191, 21868), (10428, 21371), (10934, 20382), (11218, 19866), (12166, 18318), (12212, 18249), (13244, 16827), (13588, 16401)]