2247288758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{212369}}^1$

素因数の和:212432

約数の個数: 32

約数和(自身を含む): 4067310240

約数和(自身を除く): 1820021482

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 286, 407, 481, 814, 962, 5291, 10582, 212369, 424738, 2336059, 2760797, 4672118, 5521594, 7857653, 15715306, 30368767, 60737534, 86434183, 102149489, 172868366, 204298978, 1123644379, 2247288758]

約数ペア:

[(1, 2247288758), (2, 1123644379), (11, 204298978), (13, 172868366), (22, 102149489), (26, 86434183), (37, 60737534), (74, 30368767), (143, 15715306), (286, 7857653), (407, 5521594), (481, 4672118), (814, 2760797), (962, 2336059), (5291, 424738), (10582, 212369)]