220371124522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{57418219}}^1$

素因数の和:57418341

約数の個数: 16

約数和(自身を含む): 351399506400

約数和(自身を除く): 131028381878

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 57418219, 114836438, 1090946161, 2181892322, 5799240119, 11598480238, 110185562261, 220371124522]

約数ペア:

[(1, 220371124522), (2, 110185562261), (19, 11598480238), (38, 5799240119), (101, 2181892322), (202, 1090946161), (1919, 114836438), (3838, 57418219)]