22525173

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{103}}^1$

素因数の和:214

約数の個数: 36

約数和(自身を含む): 36617568

約数和(自身を除く): 14092395

約数列:

[1, 3, 9, 11, 33, 47, 99, 103, 141, 309, 423, 517, 927, 1133, 1551, 2209, 3399, 4653, 4841, 6627, 10197, 14523, 19881, 24299, 43569, 53251, 72897, 159753, 218691, 227527, 479259, 682581, 2047743, 2502797, 7508391, 22525173]

約数ペア:

[(1, 22525173), (3, 7508391), (9, 2502797), (11, 2047743), (33, 682581), (47, 479259), (99, 227527), (103, 218691), (141, 159753), (309, 72897), (423, 53251), (517, 43569), (927, 24299), (1133, 19881), (1551, 14523), (2209, 10197), (3399, 6627), (4653, 4841)]