22300855

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 29937600

約数和(自身を除く): 7636745

約数列:

[1, 5, 17, 29, 83, 85, 109, 145, 415, 493, 545, 1411, 1853, 2407, 2465, 3161, 7055, 9047, 9265, 12035, 15805, 40919, 45235, 53737, 153799, 204595, 262363, 268685, 768995, 1311815, 4460171, 22300855]

約数ペア:

[(1, 22300855), (5, 4460171), (17, 1311815), (29, 768995), (83, 268685), (85, 262363), (109, 204595), (145, 153799), (415, 53737), (493, 45235), (545, 40919), (1411, 15805), (1853, 12035), (2407, 9265), (2465, 9047), (3161, 7055)]