2391202

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:306

約数の個数: 24

約数和(自身を含む): 4055436

約数和(自身を除く): 1664234

約数列:

[1, 2, 11, 22, 41, 82, 121, 241, 242, 451, 482, 902, 2651, 4961, 5302, 9881, 9922, 19762, 29161, 58322, 108691, 217382, 1195601, 2391202]

約数ペア:

[(1, 2391202), (2, 1195601), (11, 217382), (22, 108691), (41, 58322), (82, 29161), (121, 19762), (241, 9922), (242, 9881), (451, 5302), (482, 4961), (902, 2651)]