274538066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{5281}}^1$

素因数の和:5450

約数の個数: 32

約数和(自身を含む): 479183040

約数和(自身を除く): 204644974

約数列:

[1, 2, 11, 17, 22, 34, 139, 187, 278, 374, 1529, 2363, 3058, 4726, 5281, 10562, 25993, 51986, 58091, 89777, 116182, 179554, 734059, 987547, 1468118, 1975094, 8074649, 12479003, 16149298, 24958006, 137269033, 274538066]

約数ペア:

[(1, 274538066), (2, 137269033), (11, 24958006), (17, 16149298), (22, 12479003), (34, 8074649), (139, 1975094), (187, 1468118), (278, 987547), (374, 734059), (1529, 179554), (2363, 116182), (3058, 89777), (4726, 58091), (5281, 51986), (10562, 25993)]