71318522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{14537}}^1$

素因数の和:14773

約数の個数: 16

約数和(自身を含む): 117234432

約数和(自身を除く): 45915910

約数列:

[1, 2, 11, 22, 223, 446, 2453, 4906, 14537, 29074, 159907, 319814, 3241751, 6483502, 35659261, 71318522]

約数ペア:

[(1, 71318522), (2, 35659261), (11, 6483502), (22, 3241751), (223, 319814), (446, 159907), (2453, 29074), (4906, 14537)]