1520229422884

素因数分解:

$2^2\times {\mathrm{193}}^1\times {\mathrm{9221}}^1\times {\mathrm{213557}}^1$

素因数の和:222975

約数の個数: 24

約数和(自身を含む): 2674488487608

約数和(自身を除く): 1154259064724

約数列:

[1, 2, 4, 193, 386, 772, 9221, 18442, 36884, 213557, 427114, 854228, 1779653, 3559306, 7118612, 41216501, 82433002, 164866004, 1969209097, 3938418194, 7876836388, 380057355721, 760114711442, 1520229422884]

約数ペア:

[(1, 1520229422884), (2, 760114711442), (4, 380057355721), (193, 7876836388), (386, 3938418194), (772, 1969209097), (9221, 164866004), (18442, 82433002), (36884, 41216501), (213557, 7118612), (427114, 3559306), (854228, 1779653)]