1223424532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{64513}}^1$

素因数の和:64959

約数の個数: 24

約数和(自身を含む): 2341084032

約数和(自身を除く): 1117659500

約数列:

[1, 2, 4, 11, 22, 44, 431, 862, 1724, 4741, 9482, 18964, 64513, 129026, 258052, 709643, 1419286, 2838572, 27805103, 55610206, 111220412, 305856133, 611712266, 1223424532]

約数ペア:

[(1, 1223424532), (2, 611712266), (4, 305856133), (11, 111220412), (22, 55610206), (44, 27805103), (431, 2838572), (862, 1419286), (1724, 709643), (4741, 258052), (9482, 129026), (18964, 64513)]