2223996872

素因数分解:

$2^3\times {\mathrm{709}}^1\times {\mathrm{392101}}^1$

素因数の和:392816

約数の個数: 16

約数和(自身を含む): 4175886300

約数和(自身を除く): 1951889428

約数列:

[1, 2, 4, 8, 709, 1418, 2836, 5672, 392101, 784202, 1568404, 3136808, 277999609, 555999218, 1111998436, 2223996872]

約数ペア:

[(1, 2223996872), (2, 1111998436), (4, 555999218), (8, 277999609), (709, 3136808), (1418, 1568404), (2836, 784202), (5672, 392101)]