211318762

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{11471}}^1$

素因数の和:11685

約数の個数: 16

約数和(自身を含む): 324336384

約数和(自身を除く): 113017622

約数列:

[1, 2, 61, 122, 151, 302, 9211, 11471, 18422, 22942, 699731, 1399462, 1732121, 3464242, 105659381, 211318762]

約数ペア:

[(1, 211318762), (2, 105659381), (61, 3464242), (122, 1732121), (151, 1399462), (302, 699731), (9211, 22942), (11471, 18422)]