1284295914

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{223667}}^1$

素因数の和:223715

約数の個数: 48

約数和(自身を含む): 3140298720

約数和(自身を除く): 1856002806

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 522, 638, 957, 1914, 2871, 5742, 223667, 447334, 671001, 1342002, 2013003, 2460337, 4026006, 4920674, 6486343, 7381011, 12972686, 14762022, 19459029, 22143033, 38918058, 44286066, 58377087, 71349773, 116754174, 142699546, 214049319, 428098638, 642147957, 1284295914]

約数ペア:

[(1, 1284295914), (2, 642147957), (3, 428098638), (6, 214049319), (9, 142699546), (11, 116754174), (18, 71349773), (22, 58377087), (29, 44286066), (33, 38918058), (58, 22143033), (66, 19459029), (87, 14762022), (99, 12972686), (174, 7381011), (198, 6486343), (261, 4920674), (319, 4026006), (522, 2460337), (638, 2013003), (957, 1342002), (1914, 671001), (2871, 447334), (5742, 223667)]