2217462478

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14399107}}^1$

素因数の和:14399127

約数の個数: 16

約数和(自身を含む): 4146943104

約数和(自身を除く): 1929480626

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 14399107, 28798214, 100793749, 158390177, 201587498, 316780354, 1108731239, 2217462478]

約数ペア:

[(1, 2217462478), (2, 1108731239), (7, 316780354), (11, 201587498), (14, 158390177), (22, 100793749), (77, 28798214), (154, 14399107)]