443220952

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{521}}^1\times {\mathrm{2473}}^1$

素因数の和:3043

約数の個数: 32

約数和(自身を含む): 852342480

約数和(自身を除く): 409121528

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 521, 1042, 2084, 2473, 4168, 4946, 9892, 19784, 22403, 44806, 89612, 106339, 179224, 212678, 425356, 850712, 1288433, 2576866, 5153732, 10307464, 55402619, 110805238, 221610476, 443220952]

約数ペア:

[(1, 443220952), (2, 221610476), (4, 110805238), (8, 55402619), (43, 10307464), (86, 5153732), (172, 2576866), (344, 1288433), (521, 850712), (1042, 425356), (2084, 212678), (2473, 179224), (4168, 106339), (4946, 89612), (9892, 44806), (19784, 22403)]