222203553

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47087}}^1$

素因数の和:47125

約数の個数: 24

約数和(自身を含む): 350711424

約数和(自身を除く): 128507871

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 47087, 141261, 517957, 612131, 1553871, 1836393, 5697527, 6733441, 17092581, 20200323, 74067851, 222203553]

約数ペア:

[(1, 222203553), (3, 74067851), (11, 20200323), (13, 17092581), (33, 6733441), (39, 5697527), (121, 1836393), (143, 1553871), (363, 612131), (429, 517957), (1573, 141261), (4719, 47087)]