2247492978

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{5428727}}^1$

素因数の和:5428758

約数の個数: 24

約数和(自身を含む): 5081289408

約数和(自身を除く): 2833796430

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 5428727, 10857454, 16286181, 32572362, 48858543, 97717086, 124860721, 249721442, 374582163, 749164326, 1123746489, 2247492978]

約数ペア:

[(1, 2247492978), (2, 1123746489), (3, 749164326), (6, 374582163), (9, 249721442), (18, 124860721), (23, 97717086), (46, 48858543), (69, 32572362), (138, 16286181), (207, 10857454), (414, 5428727)]