221906598

素因数分解:

$2^1\times 3^1\times {\mathrm{439}}^1\times {\mathrm{84247}}^1$

素因数の和:84691

約数の個数: 16

約数和(自身を含む): 444829440

約数和(自身を除く): 222922842

約数列:

[1, 2, 3, 6, 439, 878, 1317, 2634, 84247, 168494, 252741, 505482, 36984433, 73968866, 110953299, 221906598]

約数ペア:

[(1, 221906598), (2, 110953299), (3, 73968866), (6, 36984433), (439, 505482), (878, 252741), (1317, 168494), (2634, 84247)]