22069528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{212207}}^1$

素因数の和:212226

約数の個数: 16

約数和(自身を含む): 44563680

約数和(自身を除く): 22494152

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 212207, 424414, 848828, 1697656, 2758691, 5517382, 11034764, 22069528]

約数ペア:

[(1, 22069528), (2, 11034764), (4, 5517382), (8, 2758691), (13, 1697656), (26, 848828), (52, 424414), (104, 212207)]