227821224

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{220757}}^1$

素因数の和:220809

約数の個数: 32

約数和(自身を含む): 582801120

約数和(自身を除く): 354979896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 220757, 441514, 662271, 883028, 1324542, 1766056, 2649084, 5298168, 9492551, 18985102, 28477653, 37970204, 56955306, 75940408, 113910612, 227821224]

約数ペア:

[(1, 227821224), (2, 113910612), (3, 75940408), (4, 56955306), (6, 37970204), (8, 28477653), (12, 18985102), (24, 9492551), (43, 5298168), (86, 2649084), (129, 1766056), (172, 1324542), (258, 883028), (344, 662271), (516, 441514), (1032, 220757)]