20216647561

素因数分解:

${\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1811}}^1\times {\mathrm{12227}}^1$

素因数の和:14132

約数の個数: 16

約数和(自身を含む): 22334393088

約数和(自身を除く): 2117745527

約数列:

[1, 11, 83, 913, 1811, 12227, 19921, 134497, 150313, 1014841, 1653443, 11163251, 22143097, 243574067, 1837877051, 20216647561]

約数ペア:

[(1, 20216647561), (11, 1837877051), (83, 243574067), (913, 22143097), (1811, 11163251), (12227, 1653443), (19921, 1014841), (134497, 150313)]