22209594

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 51840000

約数和(自身を除く): 29630406

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 89, 114, 178, 199, 209, 267, 398, 418, 534, 597, 627, 979, 1194, 1254, 1691, 1958, 2189, 2937, 3382, 3781, 4378, 5073, 5874, 6567, 7562, 10146, 11343, 13134, 17711, 18601, 22686, 35422, 37202, 41591, 53133, 55803, 83182, 106266, 111606, 124773, 194821, 249546, 336509, 389642, 584463, 673018, 1009527, 1168926, 2019054, 3701599, 7403198, 11104797, 22209594]

約数ペア:

[(1, 22209594), (2, 11104797), (3, 7403198), (6, 3701599), (11, 2019054), (19, 1168926), (22, 1009527), (33, 673018), (38, 584463), (57, 389642), (66, 336509), (89, 249546), (114, 194821), (178, 124773), (199, 111606), (209, 106266), (267, 83182), (398, 55803), (418, 53133), (534, 41591), (597, 37202), (627, 35422), (979, 22686), (1194, 18601), (1254, 17711), (1691, 13134), (1958, 11343), (2189, 10146), (2937, 7562), (3382, 6567), (3781, 5874), (4378, 5073)]