22118330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{170141}}^1$

素因数の和:170161

約数の個数: 16

約数和(自身を含む): 42875784

約数和(自身を除く): 20757454

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 170141, 340282, 850705, 1701410, 2211833, 4423666, 11059165, 22118330]

約数ペア:

[(1, 22118330), (2, 11059165), (5, 4423666), (10, 2211833), (13, 1701410), (26, 850705), (65, 340282), (130, 170141)]