17045380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{77479}}^1$

素因数の和:77499

約数の個数: 24

約数和(自身を含む): 39049920

約数和(自身を除く): 22004540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 77479, 154958, 309916, 387395, 774790, 852269, 1549580, 1704538, 3409076, 4261345, 8522690, 17045380]

約数ペア:

[(1, 17045380), (2, 8522690), (4, 4261345), (5, 3409076), (10, 1704538), (11, 1549580), (20, 852269), (22, 774790), (44, 387395), (55, 309916), (110, 154958), (220, 77479)]