81701246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{16217}}^1$

素因数の和:16459

約数の個数: 16

約数和(自身を含む): 134285040

約数和(自身を除く): 52583794

約数列:

[1, 2, 11, 22, 229, 458, 2519, 5038, 16217, 32434, 178387, 356774, 3713693, 7427386, 40850623, 81701246]

約数ペア:

[(1, 81701246), (2, 40850623), (11, 7427386), (22, 3713693), (229, 356774), (458, 178387), (2519, 32434), (5038, 16217)]