22296400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{7963}}^1$

素因数の和:7988

約数の個数: 60

約数和(自身を含む): 61227232

約数和(自身を除く): 38930832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 7963, 15926, 31852, 39815, 55741, 63704, 79630, 111482, 127408, 159260, 199075, 222964, 278705, 318520, 398150, 445928, 557410, 637040, 796300, 891856, 1114820, 1393525, 1592600, 2229640, 2787050, 3185200, 4459280, 5574100, 11148200, 22296400]

約数ペア:

[(1, 22296400), (2, 11148200), (4, 5574100), (5, 4459280), (7, 3185200), (8, 2787050), (10, 2229640), (14, 1592600), (16, 1393525), (20, 1114820), (25, 891856), (28, 796300), (35, 637040), (40, 557410), (50, 445928), (56, 398150), (70, 318520), (80, 278705), (100, 222964), (112, 199075), (140, 159260), (175, 127408), (200, 111482), (280, 79630), (350, 63704), (400, 55741), (560, 39815), (700, 31852), (1400, 15926), (2800, 7963)]