227521213

素因数分解:

${\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{523}}^1$

素因数の和:784

約数の個数: 16

約数和(自身を含む): 238306816

約数和(自身を除く): 10785603

約数列:

[1, 43, 67, 151, 523, 2881, 6493, 10117, 22489, 35041, 78973, 435031, 1506763, 3395839, 5291191, 227521213]

約数ペア:

[(1, 227521213), (43, 5291191), (67, 3395839), (151, 1506763), (523, 435031), (2881, 78973), (6493, 35041), (10117, 22489)]