2205950417279

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{56929}}^1\times {\mathrm{41621}}^1$

素因数の和:98583

約数の個数: 24

約数和(自身を含む): 2701276124400

約数和(自身を除く): 495325707121

約数列:

[1, 7, 19, 49, 133, 931, 41621, 56929, 291347, 398503, 790799, 1081651, 2039429, 2789521, 5535593, 7571557, 38749151, 53000899, 2369441909, 16586093363, 45019396271, 116102653541, 315135773897, 2205950417279]

約数ペア:

[(1, 2205950417279), (7, 315135773897), (19, 116102653541), (49, 45019396271), (133, 16586093363), (931, 2369441909), (41621, 53000899), (56929, 38749151), (291347, 7571557), (398503, 5535593), (790799, 2789521), (1081651, 2039429)]