28235471

素因数分解:

${\mathrm{11}}^2\times {\mathrm{229}}^1\times {\mathrm{1019}}^1$

素因数の和:1270

約数の個数: 12

約数和(自身を含む): 31201800

約数和(自身を除く): 2966329

約数列:

[1, 11, 121, 229, 1019, 2519, 11209, 27709, 123299, 233351, 2566861, 28235471]

約数ペア:

[(1, 28235471), (11, 2566861), (121, 233351), (229, 123299), (1019, 27709), (2519, 11209)]