220422276

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{65837}}^1$

素因数の和:65881

約数の個数: 48

約数和(自身を含む): 589908480

約数和(自身を除く): 369486204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 65837, 131674, 197511, 263348, 395022, 592533, 790044, 1185066, 1777599, 2040947, 2370132, 3555198, 4081894, 6122841, 7110396, 8163788, 12245682, 18368523, 24491364, 36737046, 55105569, 73474092, 110211138, 220422276]

約数ペア:

[(1, 220422276), (2, 110211138), (3, 73474092), (4, 55105569), (6, 36737046), (9, 24491364), (12, 18368523), (18, 12245682), (27, 8163788), (31, 7110396), (36, 6122841), (54, 4081894), (62, 3555198), (93, 2370132), (108, 2040947), (124, 1777599), (186, 1185066), (279, 790044), (372, 592533), (558, 395022), (837, 263348), (1116, 197511), (1674, 131674), (3348, 65837)]