20228892202393

素因数分解:

$7^1\times {\mathrm{157}}^1\times {\mathrm{239879}}^1\times {\mathrm{76733}}^1$

素因数の和:316776

約数の個数: 16

約数和(自身を含む): 23266387226880

約数和(自身を除く): 3037495024487

約数列:

[1, 7, 157, 1099, 76733, 239879, 537131, 1679153, 12047081, 37661003, 84329567, 263627021, 18406635307, 128846447149, 2889841743199, 20228892202393]

約数ペア:

[(1, 20228892202393), (7, 2889841743199), (157, 128846447149), (1099, 18406635307), (76733, 263627021), (239879, 84329567), (537131, 37661003), (1679153, 12047081)]