22186612

素因数分解:

$2^2\times 7^3\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 46009600

約数和(自身を除く): 23822988

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 103, 157, 196, 206, 314, 343, 412, 628, 686, 721, 1099, 1372, 1442, 2198, 2884, 4396, 5047, 7693, 10094, 15386, 16171, 20188, 30772, 32342, 35329, 53851, 64684, 70658, 107702, 113197, 141316, 215404, 226394, 452788, 792379, 1584758, 3169516, 5546653, 11093306, 22186612]

約数ペア:

[(1, 22186612), (2, 11093306), (4, 5546653), (7, 3169516), (14, 1584758), (28, 792379), (49, 452788), (98, 226394), (103, 215404), (157, 141316), (196, 113197), (206, 107702), (314, 70658), (343, 64684), (412, 53851), (628, 35329), (686, 32342), (721, 30772), (1099, 20188), (1372, 16171), (1442, 15386), (2198, 10094), (2884, 7693), (4396, 5047)]