22862800

素因数分解:

$2^4\times 5^2\times {\mathrm{61}}^1\times {\mathrm{937}}^1$

素因数の和:1016

約数の個数: 60

約数和(自身を含む): 55887916

約数和(自身を除く): 33025116

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 61, 80, 100, 122, 200, 244, 305, 400, 488, 610, 937, 976, 1220, 1525, 1874, 2440, 3050, 3748, 4685, 4880, 6100, 7496, 9370, 12200, 14992, 18740, 23425, 24400, 37480, 46850, 57157, 74960, 93700, 114314, 187400, 228628, 285785, 374800, 457256, 571570, 914512, 1143140, 1428925, 2286280, 2857850, 4572560, 5715700, 11431400, 22862800]

約数ペア:

[(1, 22862800), (2, 11431400), (4, 5715700), (5, 4572560), (8, 2857850), (10, 2286280), (16, 1428925), (20, 1143140), (25, 914512), (40, 571570), (50, 457256), (61, 374800), (80, 285785), (100, 228628), (122, 187400), (200, 114314), (244, 93700), (305, 74960), (400, 57157), (488, 46850), (610, 37480), (937, 24400), (976, 23425), (1220, 18740), (1525, 14992), (1874, 12200), (2440, 9370), (3050, 7496), (3748, 6100), (4685, 4880)]