22896748

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 48670720

約数和(自身を除く): 25773972

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 193, 223, 266, 386, 446, 532, 772, 892, 1351, 1561, 2702, 3122, 3667, 4237, 5404, 6244, 7334, 8474, 14668, 16948, 25669, 29659, 43039, 51338, 59318, 86078, 102676, 118636, 172156, 301273, 602546, 817741, 1205092, 1635482, 3270964, 5724187, 11448374, 22896748]

約数ペア:

[(1, 22896748), (2, 11448374), (4, 5724187), (7, 3270964), (14, 1635482), (19, 1205092), (28, 817741), (38, 602546), (76, 301273), (133, 172156), (193, 118636), (223, 102676), (266, 86078), (386, 59318), (446, 51338), (532, 43039), (772, 29659), (892, 25669), (1351, 16948), (1561, 14668), (2702, 8474), (3122, 7334), (3667, 6244), (4237, 5404)]