2188445279581

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{25603}}^1\times {\mathrm{165331}}^1$

素因数の和:190992

約数の個数: 16

約数和(自身を含む): 2438300464128

約数和(自身を除く): 249855184547

約数列:

[1, 11, 47, 517, 25603, 165331, 281633, 1203341, 1818641, 7770557, 13236751, 85476127, 4232969593, 46562665523, 198949570871, 2188445279581]

約数ペア:

[(1, 2188445279581), (11, 198949570871), (47, 46562665523), (517, 4232969593), (25603, 85476127), (165331, 13236751), (281633, 7770557), (1203341, 1818641)]