23143428

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1$

素因数の和:76

約数の個数: 192

約数和(自身を含む): 78704640

約数和(自身を除く): 55561212

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 23, 27, 28, 33, 36, 42, 44, 46, 54, 63, 66, 69, 77, 84, 92, 99, 108, 121, 126, 132, 138, 154, 161, 189, 198, 207, 231, 242, 252, 253, 276, 297, 308, 322, 363, 378, 396, 414, 462, 483, 484, 506, 594, 621, 644, 693, 726, 756, 759, 828, 847, 924, 966, 1012, 1089, 1188, 1242, 1331, 1386, 1449, 1452, 1518, 1694, 1771, 1932, 2079, 2178, 2277, 2484, 2541, 2662, 2772, 2783, 2898, 3036, 3267, 3388, 3542, 3993, 4158, 4347, 4356, 4554, 5082, 5313, 5324, 5566, 5796, 6534, 6831, 7084, 7623, 7986, 8316, 8349, 8694, 9108, 9317, 10164, 10626, 11132, 11979, 13068, 13662, 15246, 15939, 15972, 16698, 17388, 18634, 19481, 21252, 22869, 23958, 25047, 27324, 27951, 30492, 30613, 31878, 33396, 35937, 37268, 38962, 45738, 47817, 47916, 50094, 55902, 58443, 61226, 63756, 71874, 75141, 77924, 83853, 91476, 91839, 95634, 100188, 111804, 116886, 122452, 143748, 150282, 167706, 175329, 183678, 191268, 214291, 233772, 251559, 275517, 300564, 335412, 350658, 367356, 428582, 503118, 525987, 551034, 642873, 701316, 826551, 857164, 1006236, 1051974, 1102068, 1285746, 1653102, 1928619, 2103948, 2571492, 3306204, 3857238, 5785857, 7714476, 11571714, 23143428]

約数ペア:

[(1, 23143428), (2, 11571714), (3, 7714476), (4, 5785857), (6, 3857238), (7, 3306204), (9, 2571492), (11, 2103948), (12, 1928619), (14, 1653102), (18, 1285746), (21, 1102068), (22, 1051974), (23, 1006236), (27, 857164), (28, 826551), (33, 701316), (36, 642873), (42, 551034), (44, 525987), (46, 503118), (54, 428582), (63, 367356), (66, 350658), (69, 335412), (77, 300564), (84, 275517), (92, 251559), (99, 233772), (108, 214291), (121, 191268), (126, 183678), (132, 175329), (138, 167706), (154, 150282), (161, 143748), (189, 122452), (198, 116886), (207, 111804), (231, 100188), (242, 95634), (252, 91839), (253, 91476), (276, 83853), (297, 77924), (308, 75141), (322, 71874), (363, 63756), (378, 61226), (396, 58443), (414, 55902), (462, 50094), (483, 47916), (484, 47817), (506, 45738), (594, 38962), (621, 37268), (644, 35937), (693, 33396), (726, 31878), (756, 30613), (759, 30492), (828, 27951), (847, 27324), (924, 25047), (966, 23958), (1012, 22869), (1089, 21252), (1188, 19481), (1242, 18634), (1331, 17388), (1386, 16698), (1449, 15972), (1452, 15939), (1518, 15246), (1694, 13662), (1771, 13068), (1932, 11979), (2079, 11132), (2178, 10626), (2277, 10164), (2484, 9317), (2541, 9108), (2662, 8694), (2772, 8349), (2783, 8316), (2898, 7986), (3036, 7623), (3267, 7084), (3388, 6831), (3542, 6534), (3993, 5796), (4158, 5566), (4347, 5324), (4356, 5313), (4554, 5082)]