22322146

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{20707}}^1$

素因数の和:20734

約数の個数: 24

約数和(自身を含む): 42492816

約数和(自身を除く): 20170670

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 20707, 41414, 144949, 227777, 289898, 455554, 1014643, 1594439, 2029286, 3188878, 11161073, 22322146]

約数ペア:

[(1, 22322146), (2, 11161073), (7, 3188878), (11, 2029286), (14, 1594439), (22, 1014643), (49, 455554), (77, 289898), (98, 227777), (154, 144949), (539, 41414), (1078, 20707)]