31920526

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{7759}}^1$

素因数の和:7800

約数の個数: 24

約数和(自身を含む): 55732320

約数和(自身を除く): 23811794

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 2057, 4114, 7759, 15518, 85349, 131903, 170698, 263806, 938839, 1450933, 1877678, 2901866, 15960263, 31920526]

約数ペア:

[(1, 31920526), (2, 15960263), (11, 2901866), (17, 1877678), (22, 1450933), (34, 938839), (121, 263806), (187, 170698), (242, 131903), (374, 85349), (2057, 15518), (4114, 7759)]