338661444

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{69341}}^1$

素因数の和:69396

約数の個数: 48

約数和(自身を含む): 885358656

約数和(自身を除く): 546697212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 4884, 69341, 138682, 208023, 277364, 416046, 762751, 832092, 1525502, 2288253, 2565617, 3051004, 4576506, 5131234, 7696851, 9153012, 10262468, 15393702, 28221787, 30787404, 56443574, 84665361, 112887148, 169330722, 338661444]

約数ペア:

[(1, 338661444), (2, 169330722), (3, 112887148), (4, 84665361), (6, 56443574), (11, 30787404), (12, 28221787), (22, 15393702), (33, 10262468), (37, 9153012), (44, 7696851), (66, 5131234), (74, 4576506), (111, 3051004), (132, 2565617), (148, 2288253), (222, 1525502), (407, 832092), (444, 762751), (814, 416046), (1221, 277364), (1628, 208023), (2442, 138682), (4884, 69341)]