31522414

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1913}}^1$

素因数の和:2040

約数の個数: 32

約数和(自身を含む): 59533056

約数和(自身を除く): 28010642

約数列:

[1, 2, 7, 11, 14, 22, 77, 107, 154, 214, 749, 1177, 1498, 1913, 2354, 3826, 8239, 13391, 16478, 21043, 26782, 42086, 147301, 204691, 294602, 409382, 1432837, 2251601, 2865674, 4503202, 15761207, 31522414]

約数ペア:

[(1, 31522414), (2, 15761207), (7, 4503202), (11, 2865674), (14, 2251601), (22, 1432837), (77, 409382), (107, 294602), (154, 204691), (214, 147301), (749, 42086), (1177, 26782), (1498, 21043), (1913, 16478), (2354, 13391), (3826, 8239)]