18244362241

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{811}}^1\times {\mathrm{21283}}^1$

素因数の和:22252

約数の個数: 16

約数和(自身を含む): 21015651328

約数和(自身を除く): 2771289087

約数列:

[1, 7, 151, 811, 1057, 5677, 21283, 122461, 148981, 857227, 3213733, 17260513, 22496131, 120823591, 2606337463, 18244362241]

約数ペア:

[(1, 18244362241), (7, 2606337463), (151, 120823591), (811, 22496131), (1057, 17260513), (5677, 3213733), (21283, 857227), (122461, 148981)]