220888926753

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{7495637}}^1$

素因数の和:7495717

約数の個数: 32

約数和(自身を含む): 345398999040

約数和(自身を除く): 124510072287

約数列:

[1, 3, 11, 19, 33, 47, 57, 141, 209, 517, 627, 893, 1551, 2679, 9823, 29469, 7495637, 22486911, 82452007, 142417103, 247356021, 352294939, 427251309, 1056884817, 1566588133, 3875244329, 4699764399, 6693603841, 11625732987, 20080811523, 73629642251, 220888926753]

約数ペア:

[(1, 220888926753), (3, 73629642251), (11, 20080811523), (19, 11625732987), (33, 6693603841), (47, 4699764399), (57, 3875244329), (141, 1566588133), (209, 1056884817), (517, 427251309), (627, 352294939), (893, 247356021), (1551, 142417103), (2679, 82452007), (9823, 22486911), (29469, 7495637)]