2209550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 4821120

約数和(自身を除く): 2611570

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 59, 70, 107, 118, 175, 214, 295, 350, 413, 535, 590, 749, 826, 1070, 1475, 1498, 2065, 2675, 2950, 3745, 4130, 5350, 6313, 7490, 10325, 12626, 18725, 20650, 31565, 37450, 44191, 63130, 88382, 157825, 220955, 315650, 441910, 1104775, 2209550]

約数ペア:

[(1, 2209550), (2, 1104775), (5, 441910), (7, 315650), (10, 220955), (14, 157825), (25, 88382), (35, 63130), (50, 44191), (59, 37450), (70, 31565), (107, 20650), (118, 18725), (175, 12626), (214, 10325), (295, 7490), (350, 6313), (413, 5350), (535, 4130), (590, 3745), (749, 2950), (826, 2675), (1070, 2065), (1475, 1498)]