22011997535

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{408803}}^1$

素因数の和:408919

約数の個数: 24

約数和(自身を含む): 29360303280

約数和(自身を除く): 7348305745

約数列:

[1, 5, 11, 55, 89, 121, 445, 605, 979, 4895, 10769, 53845, 408803, 2044015, 4496833, 22484165, 36383467, 49465163, 181917335, 247325815, 400218137, 2001090685, 4402399507, 22011997535]

約数ペア:

[(1, 22011997535), (5, 4402399507), (11, 2001090685), (55, 400218137), (89, 247325815), (121, 181917335), (445, 49465163), (605, 36383467), (979, 22484165), (4895, 4496833), (10769, 2044015), (53845, 408803)]