22691471

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:614

約数の個数: 16

約数和(自身を含む): 25681920

約数和(自身を除く): 2990449

約数列:

[1, 11, 37, 127, 407, 439, 1397, 4699, 4829, 16243, 51689, 55753, 178673, 613283, 2062861, 22691471]

約数ペア:

[(1, 22691471), (11, 2062861), (37, 613283), (127, 178673), (407, 55753), (439, 51689), (1397, 16243), (4699, 4829)]