119097220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{23537}}^1$

素因数の和:23580

約数の個数: 48

約数和(自身を含む): 284715648

約数和(自身を除く): 165618428

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 23537, 47074, 94148, 117685, 235370, 258907, 470740, 517814, 541351, 1035628, 1082702, 1294535, 2165404, 2589070, 2706755, 5178140, 5413510, 5954861, 10827020, 11909722, 23819444, 29774305, 59548610, 119097220]

約数ペア:

[(1, 119097220), (2, 59548610), (4, 29774305), (5, 23819444), (10, 11909722), (11, 10827020), (20, 5954861), (22, 5413510), (23, 5178140), (44, 2706755), (46, 2589070), (55, 2165404), (92, 1294535), (110, 1082702), (115, 1035628), (220, 541351), (230, 517814), (253, 470740), (460, 258907), (506, 235370), (1012, 117685), (1265, 94148), (2530, 47074), (5060, 23537)]