1221034734

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{123113}}^1$

素因数の和:123169

約数の個数: 48

約数和(自身を含む): 2880867600

約数和(自身を除く): 1659832866

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 171, 174, 261, 342, 522, 551, 1102, 1653, 3306, 4959, 9918, 123113, 246226, 369339, 738678, 1108017, 2216034, 2339147, 3570277, 4678294, 7017441, 7140554, 10710831, 14034882, 21052323, 21421662, 32132493, 42104646, 64264986, 67835263, 135670526, 203505789, 407011578, 610517367, 1221034734]

約数ペア:

[(1, 1221034734), (2, 610517367), (3, 407011578), (6, 203505789), (9, 135670526), (18, 67835263), (19, 64264986), (29, 42104646), (38, 32132493), (57, 21421662), (58, 21052323), (87, 14034882), (114, 10710831), (171, 7140554), (174, 7017441), (261, 4678294), (342, 3570277), (522, 2339147), (551, 2216034), (1102, 1108017), (1653, 738678), (3306, 369339), (4959, 246226), (9918, 123113)]