11159218

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 19820160

約数和(自身を除く): 8660942

約数列:

[1, 2, 7, 14, 61, 73, 122, 146, 179, 358, 427, 511, 854, 1022, 1253, 2506, 4453, 8906, 10919, 13067, 21838, 26134, 31171, 62342, 76433, 91469, 152866, 182938, 797087, 1594174, 5579609, 11159218]

約数ペア:

[(1, 11159218), (2, 5579609), (7, 1594174), (14, 797087), (61, 182938), (73, 152866), (122, 91469), (146, 76433), (179, 62342), (358, 31171), (427, 26134), (511, 21838), (854, 13067), (1022, 10919), (1253, 8906), (2506, 4453)]