22780128

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:440

約数の個数: 96

約数和(自身を含む): 69189120

約数和(自身を除く): 46408992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 109, 112, 168, 218, 224, 311, 327, 336, 436, 622, 654, 672, 763, 872, 933, 1244, 1308, 1526, 1744, 1866, 2177, 2289, 2488, 2616, 3052, 3488, 3732, 4354, 4578, 4976, 5232, 6104, 6531, 7464, 8708, 9156, 9952, 10464, 12208, 13062, 14928, 17416, 18312, 24416, 26124, 29856, 33899, 34832, 36624, 52248, 67798, 69664, 73248, 101697, 104496, 135596, 203394, 208992, 237293, 271192, 406788, 474586, 542384, 711879, 813576, 949172, 1084768, 1423758, 1627152, 1898344, 2847516, 3254304, 3796688, 5695032, 7593376, 11390064, 22780128]

約数ペア:

[(1, 22780128), (2, 11390064), (3, 7593376), (4, 5695032), (6, 3796688), (7, 3254304), (8, 2847516), (12, 1898344), (14, 1627152), (16, 1423758), (21, 1084768), (24, 949172), (28, 813576), (32, 711879), (42, 542384), (48, 474586), (56, 406788), (84, 271192), (96, 237293), (109, 208992), (112, 203394), (168, 135596), (218, 104496), (224, 101697), (311, 73248), (327, 69664), (336, 67798), (436, 52248), (622, 36624), (654, 34832), (672, 33899), (763, 29856), (872, 26124), (933, 24416), (1244, 18312), (1308, 17416), (1526, 14928), (1744, 13062), (1866, 12208), (2177, 10464), (2289, 9952), (2488, 9156), (2616, 8708), (3052, 7464), (3488, 6531), (3732, 6104), (4354, 5232), (4578, 4976)]