202117652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{199721}}^1$

素因数の和:199759

約数の個数: 24

約数和(自身を含む): 402639552

約数和(自身を除く): 200521900

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 199721, 399442, 798884, 2196931, 4393862, 4593583, 8787724, 9187166, 18374332, 50529413, 101058826, 202117652]

約数ペア:

[(1, 202117652), (2, 101058826), (4, 50529413), (11, 18374332), (22, 9187166), (23, 8787724), (44, 4593583), (46, 4393862), (92, 2196931), (253, 798884), (506, 399442), (1012, 199721)]