20247225418

素因数分解:

$2^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{9281}}^1$

素因数の和:9607

約数の個数: 48

約数和(自身を含む): 35826774984

約数和(自身を除く): 15579549566

約数列:

[1, 2, 7, 14, 49, 98, 113, 197, 226, 394, 791, 1379, 1582, 2758, 5537, 9281, 9653, 11074, 18562, 19306, 22261, 44522, 64967, 129934, 155827, 311654, 454769, 909538, 1048753, 1090789, 1828357, 2097506, 2181578, 3656714, 7341271, 12798499, 14682542, 25596998, 51388897, 89589493, 102777794, 179178986, 206604341, 413208682, 1446230387, 2892460774, 10123612709, 20247225418]

約数ペア:

[(1, 20247225418), (2, 10123612709), (7, 2892460774), (14, 1446230387), (49, 413208682), (98, 206604341), (113, 179178986), (197, 102777794), (226, 89589493), (394, 51388897), (791, 25596998), (1379, 14682542), (1582, 12798499), (2758, 7341271), (5537, 3656714), (9281, 2181578), (9653, 2097506), (11074, 1828357), (18562, 1090789), (19306, 1048753), (22261, 909538), (44522, 454769), (64967, 311654), (129934, 155827)]