19227657724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4201}}^1\times {\mathrm{104021}}^1$

素因数の和:108237

約数の個数: 24

約数和(自身を含む): 36716437296

約数和(自身を除く): 17488779572

約数列:

[1, 2, 4, 11, 22, 44, 4201, 8402, 16804, 46211, 92422, 104021, 184844, 208042, 416084, 1144231, 2288462, 4576924, 436992221, 873984442, 1747968884, 4806914431, 9613828862, 19227657724]

約数ペア:

[(1, 19227657724), (2, 9613828862), (4, 4806914431), (11, 1747968884), (22, 873984442), (44, 436992221), (4201, 4576924), (8402, 2288462), (16804, 1144231), (46211, 416084), (92422, 208042), (104021, 184844)]