105870884

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{80449}}^1$

素因数の和:80507

約数の個数: 24

約数和(自身を含む): 216249600

約数和(自身を除く): 110378716

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 80449, 160898, 321796, 563143, 1126286, 2252572, 3781103, 7562206, 15124412, 26467721, 52935442, 105870884]

約数ペア:

[(1, 105870884), (2, 52935442), (4, 26467721), (7, 15124412), (14, 7562206), (28, 3781103), (47, 2252572), (94, 1126286), (188, 563143), (329, 321796), (658, 160898), (1316, 80449)]