21933026

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{6263}}^1$

素因数の和:6385

約数の個数: 16

約数和(自身を含む): 35178624

約数和(自身を除く): 13245598

約数列:

[1, 2, 17, 34, 103, 206, 1751, 3502, 6263, 12526, 106471, 212942, 645089, 1290178, 10966513, 21933026]

約数ペア:

[(1, 21933026), (2, 10966513), (17, 1290178), (34, 645089), (103, 212942), (206, 106471), (1751, 12526), (3502, 6263)]