220184424

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{71119}}^1$

素因数の和:71174

約数の個数: 48

約数和(自身を含む): 610209600

約数和(自身を除く): 390025176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 71119, 142238, 213357, 284476, 426714, 568952, 640071, 853428, 1280142, 1706856, 2560284, 3058117, 5120568, 6116234, 9174351, 12232468, 18348702, 24464936, 27523053, 36697404, 55046106, 73394808, 110092212, 220184424]

約数ペア:

[(1, 220184424), (2, 110092212), (3, 73394808), (4, 55046106), (6, 36697404), (8, 27523053), (9, 24464936), (12, 18348702), (18, 12232468), (24, 9174351), (36, 6116234), (43, 5120568), (72, 3058117), (86, 2560284), (129, 1706856), (172, 1280142), (258, 853428), (344, 640071), (387, 568952), (516, 426714), (774, 284476), (1032, 213357), (1548, 142238), (3096, 71119)]