226261442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{10399}}^1$

素因数の和:10478

約数の個数: 32

約数和(自身を含む): 395366400

約数和(自身を除く): 169104958

約数列:

[1, 2, 11, 22, 23, 43, 46, 86, 253, 473, 506, 946, 989, 1978, 10399, 10879, 20798, 21758, 114389, 228778, 239177, 447157, 478354, 894314, 2630947, 4918727, 5261894, 9837454, 10284611, 20569222, 113130721, 226261442]

約数ペア:

[(1, 226261442), (2, 113130721), (11, 20569222), (22, 10284611), (23, 9837454), (43, 5261894), (46, 4918727), (86, 2630947), (253, 894314), (473, 478354), (506, 447157), (946, 239177), (989, 228778), (1978, 114389), (10399, 21758), (10879, 20798)]