22454800

素因数分解:

$2^4\times 5^2\times {\mathrm{73}}^1\times {\mathrm{769}}^1$

素因数の和:860

約数の個数: 60

約数和(自身を含む): 54757780

約数和(自身を除く): 32302980

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 73, 80, 100, 146, 200, 292, 365, 400, 584, 730, 769, 1168, 1460, 1538, 1825, 2920, 3076, 3650, 3845, 5840, 6152, 7300, 7690, 12304, 14600, 15380, 19225, 29200, 30760, 38450, 56137, 61520, 76900, 112274, 153800, 224548, 280685, 307600, 449096, 561370, 898192, 1122740, 1403425, 2245480, 2806850, 4490960, 5613700, 11227400, 22454800]

約数ペア:

[(1, 22454800), (2, 11227400), (4, 5613700), (5, 4490960), (8, 2806850), (10, 2245480), (16, 1403425), (20, 1122740), (25, 898192), (40, 561370), (50, 449096), (73, 307600), (80, 280685), (100, 224548), (146, 153800), (200, 112274), (292, 76900), (365, 61520), (400, 56137), (584, 38450), (730, 30760), (769, 29200), (1168, 19225), (1460, 15380), (1538, 14600), (1825, 12304), (2920, 7690), (3076, 7300), (3650, 6152), (3845, 5840)]