22216090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2341}}^1$

素因数の和:2434

約数の個数: 32

約数和(自身を含む): 43673616

約数和(自身を除く): 21457526

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 2341, 4682, 4745, 9490, 11705, 23410, 30433, 60866, 152165, 170893, 304330, 341786, 854465, 1708930, 2221609, 4443218, 11108045, 22216090]

約数ペア:

[(1, 22216090), (2, 11108045), (5, 4443218), (10, 2221609), (13, 1708930), (26, 854465), (65, 341786), (73, 304330), (130, 170893), (146, 152165), (365, 60866), (730, 30433), (949, 23410), (1898, 11705), (2341, 9490), (4682, 4745)]