229481021

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{10531}}^1$

素因数の和:10832

約数の個数: 16

約数和(自身を含む): 287144448

約数和(自身を除く): 57663427

約数列:

[1, 7, 11, 77, 283, 1981, 3113, 10531, 21791, 73717, 115841, 810887, 2980273, 20861911, 32783003, 229481021]

約数ペア:

[(1, 229481021), (7, 32783003), (11, 20861911), (77, 2980273), (283, 810887), (1981, 115841), (3113, 73717), (10531, 21791)]