906840836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{192617}}^1$

素因数の和:192739

約数の個数: 24

約数和(自身を含む): 1747430496

約数和(自身を除く): 840589660

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 192617, 385234, 770468, 2118787, 4237574, 8475148, 20610019, 41220038, 82440076, 226710209, 453420418, 906840836]

約数ペア:

[(1, 906840836), (2, 453420418), (4, 226710209), (11, 82440076), (22, 41220038), (44, 20610019), (107, 8475148), (214, 4237574), (428, 2118787), (1177, 770468), (2354, 385234), (4708, 192617)]