31974404

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103813}}^1$

素因数の和:103835

約数の個数: 24

約数和(自身を含む): 69763008

約数和(自身を除く): 37788604

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 103813, 207626, 415252, 726691, 1141943, 1453382, 2283886, 2906764, 4567772, 7993601, 15987202, 31974404]

約数ペア:

[(1, 31974404), (2, 15987202), (4, 7993601), (7, 4567772), (11, 2906764), (14, 2283886), (22, 1453382), (28, 1141943), (44, 726691), (77, 415252), (154, 207626), (308, 103813)]