339881884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1109}}^1\times {\mathrm{4507}}^1$

素因数の和:5637

約数の個数: 24

約数和(自身を含む): 630488880

約数和(自身を除く): 290606996

約数列:

[1, 2, 4, 17, 34, 68, 1109, 2218, 4436, 4507, 9014, 18028, 18853, 37706, 75412, 76619, 153238, 306476, 4998263, 9996526, 19993052, 84970471, 169940942, 339881884]

約数ペア:

[(1, 339881884), (2, 169940942), (4, 84970471), (17, 19993052), (34, 9996526), (68, 4998263), (1109, 306476), (2218, 153238), (4436, 76619), (4507, 75412), (9014, 37706), (18028, 18853)]