12284668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 24998400

約数和(自身を除く): 12713732

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 61, 92, 122, 199, 244, 253, 398, 506, 671, 796, 1012, 1342, 1403, 2189, 2684, 2806, 4378, 4577, 5612, 8756, 9154, 12139, 15433, 18308, 24278, 30866, 48556, 50347, 61732, 100694, 133529, 201388, 267058, 279197, 534116, 558394, 1116788, 3071167, 6142334, 12284668]

約数ペア:

[(1, 12284668), (2, 6142334), (4, 3071167), (11, 1116788), (22, 558394), (23, 534116), (44, 279197), (46, 267058), (61, 201388), (92, 133529), (122, 100694), (199, 61732), (244, 50347), (253, 48556), (398, 30866), (506, 24278), (671, 18308), (796, 15433), (1012, 12139), (1342, 9154), (1403, 8756), (2189, 5612), (2684, 4577), (2806, 4378)]