11212784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{63709}}^1$

素因数の和:63728

約数の個数: 20

約数和(自身を含む): 23700120

約数和(自身を除く): 12487336

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 63709, 127418, 254836, 509672, 700799, 1019344, 1401598, 2803196, 5606392, 11212784]

約数ペア:

[(1, 11212784), (2, 5606392), (4, 2803196), (8, 1401598), (11, 1019344), (16, 700799), (22, 509672), (44, 254836), (88, 127418), (176, 63709)]