11227600

素因数分解:

$2^4\times 5^2\times {\mathrm{28069}}^1$

素因数の和:28087

約数の個数: 30

約数和(自身を含む): 26975270

約数和(自身を除く): 15747670

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 28069, 56138, 112276, 140345, 224552, 280690, 449104, 561380, 701725, 1122760, 1403450, 2245520, 2806900, 5613800, 11227600]

約数ペア:

[(1, 11227600), (2, 5613800), (4, 2806900), (5, 2245520), (8, 1403450), (10, 1122760), (16, 701725), (20, 561380), (25, 449104), (40, 280690), (50, 224552), (80, 140345), (100, 112276), (200, 56138), (400, 28069)]