11154222

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{3947}}^1$

素因数の和:4112

約数の個数: 24

約数和(自身を含む): 24327576

約数和(自身を除く): 13173354

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 3947, 7894, 11841, 23682, 35523, 71046, 619679, 1239358, 1859037, 3718074, 5577111, 11154222]

約数ペア:

[(1, 11154222), (2, 5577111), (3, 3718074), (6, 1859037), (9, 1239358), (18, 619679), (157, 71046), (314, 35523), (471, 23682), (942, 11841), (1413, 7894), (2826, 3947)]