2212852

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:279

約数の個数: 24

約数和(自身を含む): 4036032

約数和(自身を除く): 1823180

約数列:

[1, 2, 4, 41, 82, 103, 131, 164, 206, 262, 412, 524, 4223, 5371, 8446, 10742, 13493, 16892, 21484, 26986, 53972, 553213, 1106426, 2212852]

約数ペア:

[(1, 2212852), (2, 1106426), (4, 553213), (41, 53972), (82, 26986), (103, 21484), (131, 16892), (164, 13493), (206, 10742), (262, 8446), (412, 5371), (524, 4223)]