552596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:695

約数の個数: 24

約数和(自身を含む): 1112160

約数和(自身を除く): 559564

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 661, 836, 1322, 2644, 7271, 12559, 14542, 25118, 29084, 50236, 138149, 276298, 552596]

約数ペア:

[(1, 552596), (2, 276298), (4, 138149), (11, 50236), (19, 29084), (22, 25118), (38, 14542), (44, 12559), (76, 7271), (209, 2644), (418, 1322), (661, 836)]