1222129338

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{1249621}}^1$

素因数の和:1249789

約数の個数: 16

約数和(自身を含む): 2459256096

約数和(自身を除く): 1237126758

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 1249621, 2499242, 3748863, 7497726, 203688223, 407376446, 611064669, 1222129338]

約数ペア:

[(1, 1222129338), (2, 611064669), (3, 407376446), (6, 203688223), (163, 7497726), (326, 3748863), (489, 2499242), (978, 1249621)]