22920811

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:163

約数の個数: 24

約数和(自身を含む): 26596512

約数和(自身を除く): 3675701

約数列:

[1, 17, 23, 31, 61, 391, 527, 713, 961, 1037, 1403, 1891, 12121, 16337, 22103, 23851, 32147, 43493, 58621, 375751, 739381, 996557, 1348283, 22920811]

約数ペア:

[(1, 22920811), (17, 1348283), (23, 996557), (31, 739381), (61, 375751), (391, 58621), (527, 43493), (713, 32147), (961, 23851), (1037, 22103), (1403, 16337), (1891, 12121)]