8228652

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 20224512

約数和(自身を除く): 11995860

約数列:

[1, 2, 3, 4, 6, 12, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 431, 444, 516, 862, 1293, 1591, 1724, 2586, 3182, 4773, 5172, 6364, 9546, 15947, 18533, 19092, 31894, 37066, 47841, 55599, 63788, 74132, 95682, 111198, 191364, 222396, 685721, 1371442, 2057163, 2742884, 4114326, 8228652]

約数ペア:

[(1, 8228652), (2, 4114326), (3, 2742884), (4, 2057163), (6, 1371442), (12, 685721), (37, 222396), (43, 191364), (74, 111198), (86, 95682), (111, 74132), (129, 63788), (148, 55599), (172, 47841), (222, 37066), (258, 31894), (431, 19092), (444, 18533), (516, 15947), (862, 9546), (1293, 6364), (1591, 5172), (1724, 4773), (2586, 3182)]