23120944

素因数分解:

$2^4\times 7^3\times {\mathrm{11}}^1\times {\mathrm{383}}^1$

素因数の和:423

約数の個数: 80

約数和(自身を含む): 57139200

約数和(自身を除く): 34018256

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 343, 383, 392, 539, 616, 686, 766, 784, 1078, 1232, 1372, 1532, 2156, 2681, 2744, 3064, 3773, 4213, 4312, 5362, 5488, 6128, 7546, 8426, 8624, 10724, 15092, 16852, 18767, 21448, 29491, 30184, 33704, 37534, 42896, 58982, 60368, 67408, 75068, 117964, 131369, 150136, 206437, 235928, 262738, 300272, 412874, 471856, 525476, 825748, 1050952, 1445059, 1651496, 2101904, 2890118, 3302992, 5780236, 11560472, 23120944]

約数ペア:

[(1, 23120944), (2, 11560472), (4, 5780236), (7, 3302992), (8, 2890118), (11, 2101904), (14, 1651496), (16, 1445059), (22, 1050952), (28, 825748), (44, 525476), (49, 471856), (56, 412874), (77, 300272), (88, 262738), (98, 235928), (112, 206437), (154, 150136), (176, 131369), (196, 117964), (308, 75068), (343, 67408), (383, 60368), (392, 58982), (539, 42896), (616, 37534), (686, 33704), (766, 30184), (784, 29491), (1078, 21448), (1232, 18767), (1372, 16852), (1532, 15092), (2156, 10724), (2681, 8624), (2744, 8426), (3064, 7546), (3773, 6128), (4213, 5488), (4312, 5362)]