22889594

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4057}}^1$

素因数の和:4110

約数の個数: 32

約数和(自身を含む): 43631616

約数和(自身を除く): 20742022

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 4057, 5642, 8114, 28399, 52741, 56798, 105482, 125767, 251534, 369187, 738374, 880369, 1634971, 1760738, 3269942, 11444797, 22889594]

約数ペア:

[(1, 22889594), (2, 11444797), (7, 3269942), (13, 1760738), (14, 1634971), (26, 880369), (31, 738374), (62, 369187), (91, 251534), (182, 125767), (217, 105482), (403, 56798), (434, 52741), (806, 28399), (2821, 8114), (4057, 5642)]