2247686078

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{47147}}^1$

素因数の和:47368

約数の個数: 24

約数和(自身を含む): 3724786296

約数和(自身を除く): 1477100218

約数列:

[1, 2, 11, 22, 121, 197, 242, 394, 2167, 4334, 23837, 47147, 47674, 94294, 518617, 1037234, 5704787, 9287959, 11409574, 18575918, 102167549, 204335098, 1123843039, 2247686078]

約数ペア:

[(1, 2247686078), (2, 1123843039), (11, 204335098), (22, 102167549), (121, 18575918), (197, 11409574), (242, 9287959), (394, 5704787), (2167, 1037234), (4334, 518617), (23837, 94294), (47147, 47674)]