9778801670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{82237}}^1$

素因数の和:82325

約数の個数: 64

約数和(自身を含む): 20463446016

約数和(自身を除く): 10684644346

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 47, 55, 94, 110, 115, 230, 235, 253, 470, 506, 517, 1034, 1081, 1265, 2162, 2530, 2585, 5170, 5405, 10810, 11891, 23782, 59455, 82237, 118910, 164474, 411185, 822370, 904607, 1809214, 1891451, 3782902, 3865139, 4523035, 7730278, 9046070, 9457255, 18914510, 19325695, 20805961, 38651390, 41611922, 42516529, 85033058, 88898197, 104029805, 177796394, 208059610, 212582645, 425165290, 444490985, 888981970, 977880167, 1955760334, 4889400835, 9778801670]

約数ペア:

[(1, 9778801670), (2, 4889400835), (5, 1955760334), (10, 977880167), (11, 888981970), (22, 444490985), (23, 425165290), (46, 212582645), (47, 208059610), (55, 177796394), (94, 104029805), (110, 88898197), (115, 85033058), (230, 42516529), (235, 41611922), (253, 38651390), (470, 20805961), (506, 19325695), (517, 18914510), (1034, 9457255), (1081, 9046070), (1265, 7730278), (2162, 4523035), (2530, 3865139), (2585, 3782902), (5170, 1891451), (5405, 1809214), (10810, 904607), (11891, 822370), (23782, 411185), (59455, 164474), (82237, 118910)]