22047648

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:179

約数の個数: 144

約数和(自身を含む): 69521760

約数和(自身を除く): 47474112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 49, 56, 84, 86, 96, 98, 109, 112, 129, 147, 168, 172, 196, 218, 224, 258, 294, 301, 327, 336, 344, 392, 436, 516, 588, 602, 654, 672, 688, 763, 784, 872, 903, 1032, 1176, 1204, 1308, 1376, 1526, 1568, 1744, 1806, 2064, 2107, 2289, 2352, 2408, 2616, 3052, 3488, 3612, 4128, 4214, 4578, 4687, 4704, 4816, 5232, 5341, 6104, 6321, 7224, 8428, 9156, 9374, 9632, 10464, 10682, 12208, 12642, 14061, 14448, 16023, 16856, 18312, 18748, 21364, 24416, 25284, 28122, 28896, 32046, 32809, 33712, 36624, 37496, 42728, 50568, 56244, 64092, 65618, 67424, 73248, 74992, 85456, 98427, 101136, 112488, 128184, 131236, 149984, 170912, 196854, 202272, 224976, 229663, 256368, 262472, 393708, 449952, 459326, 512736, 524944, 688989, 787416, 918652, 1049888, 1377978, 1574832, 1837304, 2755956, 3149664, 3674608, 5511912, 7349216, 11023824, 22047648]

約数ペア:

[(1, 22047648), (2, 11023824), (3, 7349216), (4, 5511912), (6, 3674608), (7, 3149664), (8, 2755956), (12, 1837304), (14, 1574832), (16, 1377978), (21, 1049888), (24, 918652), (28, 787416), (32, 688989), (42, 524944), (43, 512736), (48, 459326), (49, 449952), (56, 393708), (84, 262472), (86, 256368), (96, 229663), (98, 224976), (109, 202272), (112, 196854), (129, 170912), (147, 149984), (168, 131236), (172, 128184), (196, 112488), (218, 101136), (224, 98427), (258, 85456), (294, 74992), (301, 73248), (327, 67424), (336, 65618), (344, 64092), (392, 56244), (436, 50568), (516, 42728), (588, 37496), (602, 36624), (654, 33712), (672, 32809), (688, 32046), (763, 28896), (784, 28122), (872, 25284), (903, 24416), (1032, 21364), (1176, 18748), (1204, 18312), (1308, 16856), (1376, 16023), (1526, 14448), (1568, 14061), (1744, 12642), (1806, 12208), (2064, 10682), (2107, 10464), (2289, 9632), (2352, 9374), (2408, 9156), (2616, 8428), (3052, 7224), (3488, 6321), (3612, 6104), (4128, 5341), (4214, 5232), (4578, 4816), (4687, 4704)]