1991192244

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{8807}}^1$

素因数の和:9124

約数の個数: 48

約数和(自身を含む): 4723342848

約数和(自身を除く): 2732150604

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 227, 249, 332, 454, 498, 681, 908, 996, 1362, 2724, 8807, 17614, 18841, 26421, 35228, 37682, 52842, 56523, 75364, 105684, 113046, 226092, 730981, 1461962, 1999189, 2192943, 2923924, 3998378, 4385886, 5997567, 7996756, 8771772, 11995134, 23990268, 165932687, 331865374, 497798061, 663730748, 995596122, 1991192244]

約数ペア:

[(1, 1991192244), (2, 995596122), (3, 663730748), (4, 497798061), (6, 331865374), (12, 165932687), (83, 23990268), (166, 11995134), (227, 8771772), (249, 7996756), (332, 5997567), (454, 4385886), (498, 3998378), (681, 2923924), (908, 2192943), (996, 1999189), (1362, 1461962), (2724, 730981), (8807, 226092), (17614, 113046), (18841, 105684), (26421, 75364), (35228, 56523), (37682, 52842)]