22708616

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 51118080

約数和(自身を除く): 28409464

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 103, 124, 127, 206, 217, 248, 254, 412, 434, 508, 721, 824, 868, 889, 1016, 1442, 1736, 1778, 2884, 3193, 3556, 3937, 5768, 6386, 7112, 7874, 12772, 13081, 15748, 22351, 25544, 26162, 27559, 31496, 44702, 52324, 55118, 89404, 91567, 104648, 110236, 178808, 183134, 220472, 366268, 405511, 732536, 811022, 1622044, 2838577, 3244088, 5677154, 11354308, 22708616]

約数ペア:

[(1, 22708616), (2, 11354308), (4, 5677154), (7, 3244088), (8, 2838577), (14, 1622044), (28, 811022), (31, 732536), (56, 405511), (62, 366268), (103, 220472), (124, 183134), (127, 178808), (206, 110236), (217, 104648), (248, 91567), (254, 89404), (412, 55118), (434, 52324), (508, 44702), (721, 31496), (824, 27559), (868, 26162), (889, 25544), (1016, 22351), (1442, 15748), (1736, 13081), (1778, 12772), (2884, 7874), (3193, 7112), (3556, 6386), (3937, 5768)]