224805920

素因数分解:

$2^5\times 5^1\times {\mathrm{971}}^1\times {\mathrm{1447}}^1$

素因数の和:2433

約数の個数: 48

約数和(自身を含む): 532018368

約数和(自身を除く): 307212448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 971, 1447, 1942, 2894, 3884, 4855, 5788, 7235, 7768, 9710, 11576, 14470, 15536, 19420, 23152, 28940, 31072, 38840, 46304, 57880, 77680, 115760, 155360, 231520, 1405037, 2810074, 5620148, 7025185, 11240296, 14050370, 22480592, 28100740, 44961184, 56201480, 112402960, 224805920]

約数ペア:

[(1, 224805920), (2, 112402960), (4, 56201480), (5, 44961184), (8, 28100740), (10, 22480592), (16, 14050370), (20, 11240296), (32, 7025185), (40, 5620148), (80, 2810074), (160, 1405037), (971, 231520), (1447, 155360), (1942, 115760), (2894, 77680), (3884, 57880), (4855, 46304), (5788, 38840), (7235, 31072), (7768, 28940), (9710, 23152), (11576, 19420), (14470, 15536)]