274345214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{2531}}^1$

素因数の和:2936

約数の個数: 32

約数和(自身を含む): 484928640

約数和(自身を除く): 210583426

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 379, 758, 2531, 4169, 4927, 5062, 8338, 9854, 27841, 32903, 54197, 55682, 65806, 108394, 361933, 723866, 959249, 1918498, 10551739, 12470237, 21103478, 24940474, 137172607, 274345214]

約数ペア:

[(1, 274345214), (2, 137172607), (11, 24940474), (13, 21103478), (22, 12470237), (26, 10551739), (143, 1918498), (286, 959249), (379, 723866), (758, 361933), (2531, 108394), (4169, 65806), (4927, 55682), (5062, 54197), (8338, 32903), (9854, 27841)]