2247887356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{231169}}^1$

素因数の和:231214

約数の個数: 48

約数和(自身を含む): 4893406560

約数和(自身を除く): 2645519204

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2431, 4862, 9724, 231169, 462338, 924676, 2542859, 3005197, 3929873, 5085718, 6010394, 7859746, 10171436, 12020788, 15719492, 33057167, 43228603, 51088349, 66114334, 86457206, 102176698, 132228668, 172914412, 204353396, 561971839, 1123943678, 2247887356]

約数ペア:

[(1, 2247887356), (2, 1123943678), (4, 561971839), (11, 204353396), (13, 172914412), (17, 132228668), (22, 102176698), (26, 86457206), (34, 66114334), (44, 51088349), (52, 43228603), (68, 33057167), (143, 15719492), (187, 12020788), (221, 10171436), (286, 7859746), (374, 6010394), (442, 5085718), (572, 3929873), (748, 3005197), (884, 2542859), (2431, 924676), (4862, 462338), (9724, 231169)]