212501322

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1073239}}^1$

素因数の和:1073258

約数の個数: 24

約数和(自身を含む): 502276320

約数和(自身を除く): 289774998

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1073239, 2146478, 3219717, 6439434, 9659151, 11805629, 19318302, 23611258, 35416887, 70833774, 106250661, 212501322]

約数ペア:

[(1, 212501322), (2, 106250661), (3, 70833774), (6, 35416887), (9, 23611258), (11, 19318302), (18, 11805629), (22, 9659151), (33, 6439434), (66, 3219717), (99, 2146478), (198, 1073239)]