8919812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5479}}^1$

素因数の和:5531

約数の個数: 24

約数和(自身を含む): 17492160

約数和(自身を除く): 8572348

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 5479, 10958, 21916, 60269, 120538, 202723, 241076, 405446, 810892, 2229953, 4459906, 8919812]

約数ペア:

[(1, 8919812), (2, 4459906), (4, 2229953), (11, 810892), (22, 405446), (37, 241076), (44, 202723), (74, 120538), (148, 60269), (407, 21916), (814, 10958), (1628, 5479)]