202170782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{8501}}^1$

素因数の和:8584

約数の個数: 32

約数和(自身を含む): 352594944

約数和(自身を除く): 150424162

約数列:

[1, 2, 11, 22, 23, 46, 47, 94, 253, 506, 517, 1034, 1081, 2162, 8501, 11891, 17002, 23782, 93511, 187022, 195523, 391046, 399547, 799094, 2150753, 4301506, 4395017, 8790034, 9189581, 18379162, 101085391, 202170782]

約数ペア:

[(1, 202170782), (2, 101085391), (11, 18379162), (22, 9189581), (23, 8790034), (46, 4395017), (47, 4301506), (94, 2150753), (253, 799094), (506, 399547), (517, 391046), (1034, 195523), (1081, 187022), (2162, 93511), (8501, 23782), (11891, 17002)]