23110274

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 48

約数和(自身を含む): 40937400

約数和(自身を除く): 17827126

約数列:

[1, 2, 11, 22, 29, 37, 58, 74, 89, 121, 178, 242, 319, 407, 638, 814, 979, 1073, 1958, 2146, 2581, 3293, 3509, 4477, 5162, 6586, 7018, 8954, 10769, 11803, 21538, 23606, 28391, 36223, 56782, 72446, 95497, 129833, 190994, 259666, 312301, 398453, 624602, 796906, 1050467, 2100934, 11555137, 23110274]

約数ペア:

[(1, 23110274), (2, 11555137), (11, 2100934), (22, 1050467), (29, 796906), (37, 624602), (58, 398453), (74, 312301), (89, 259666), (121, 190994), (178, 129833), (242, 95497), (319, 72446), (407, 56782), (638, 36223), (814, 28391), (979, 23606), (1073, 21538), (1958, 11803), (2146, 10769), (2581, 8954), (3293, 7018), (3509, 6586), (4477, 5162)]