1209957228

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1461301}}^1$

素因数の和:1461334

約数の個数: 36

約数和(自身を含む): 3191483568

約数和(自身を除く): 1981526340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 1461301, 2922602, 4383903, 5845204, 8767806, 13151709, 17535612, 26303418, 33609923, 52606836, 67219846, 100829769, 134439692, 201659538, 302489307, 403319076, 604978614, 1209957228]

約数ペア:

[(1, 1209957228), (2, 604978614), (3, 403319076), (4, 302489307), (6, 201659538), (9, 134439692), (12, 100829769), (18, 67219846), (23, 52606836), (36, 33609923), (46, 26303418), (69, 17535612), (92, 13151709), (138, 8767806), (207, 5845204), (276, 4383903), (414, 2922602), (828, 1461301)]