31377126

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2389}}^1$

素因数の和:2604

約数の個数: 32

約数和(自身を含む): 68832000

約数和(自身を除く): 37454874

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 199, 398, 597, 1194, 2189, 2389, 4378, 4778, 6567, 7167, 13134, 14334, 26279, 52558, 78837, 157674, 475411, 950822, 1426233, 2852466, 5229521, 10459042, 15688563, 31377126]

約数ペア:

[(1, 31377126), (2, 15688563), (3, 10459042), (6, 5229521), (11, 2852466), (22, 1426233), (33, 950822), (66, 475411), (199, 157674), (398, 78837), (597, 52558), (1194, 26279), (2189, 14334), (2389, 13134), (4378, 7167), (4778, 6567)]