550462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:335

約数の個数: 16

約数和(自身を含む): 912384

約数和(自身を除く): 361922

約数列:

[1, 2, 11, 22, 131, 191, 262, 382, 1441, 2101, 2882, 4202, 25021, 50042, 275231, 550462]

約数ペア:

[(1, 550462), (2, 275231), (11, 50042), (22, 25021), (131, 4202), (191, 2882), (262, 2101), (382, 1441)]