31122014

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1129}}^1$

素因数の和:1328

約数の個数: 32

約数和(自身を含む): 58579200

約数和(自身を除く): 27457186

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 179, 358, 1129, 1253, 1969, 2258, 2506, 3938, 7903, 12419, 13783, 15806, 24838, 27566, 86933, 173866, 202091, 404182, 1414637, 2223001, 2829274, 4446002, 15561007, 31122014]

約数ペア:

[(1, 31122014), (2, 15561007), (7, 4446002), (11, 2829274), (14, 2223001), (22, 1414637), (77, 404182), (154, 202091), (179, 173866), (358, 86933), (1129, 27566), (1253, 24838), (1969, 15806), (2258, 13783), (2506, 12419), (3938, 7903)]