221410022

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{11941}}^1$

素因数の和:12143

約数の個数: 16

約数和(自身を含む): 339343872

約数和(自身を除く): 117933850

約数列:

[1, 2, 73, 127, 146, 254, 9271, 11941, 18542, 23882, 871693, 1516507, 1743386, 3033014, 110705011, 221410022]

約数ペア:

[(1, 221410022), (2, 110705011), (73, 3033014), (127, 1743386), (146, 1516507), (254, 871693), (9271, 23882), (11941, 18542)]