190803121916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{22468573}}^1$

素因数の和:22468781

約数の個数: 24

約数和(自身を含む): 366147881904

約数和(自身を除く): 175344759988

約数列:

[1, 2, 4, 11, 22, 44, 193, 386, 772, 2123, 4246, 8492, 22468573, 44937146, 89874292, 247154303, 494308606, 988617212, 4336434589, 8672869178, 17345738356, 47700780479, 95401560958, 190803121916]

約数ペア:

[(1, 190803121916), (2, 95401560958), (4, 47700780479), (11, 17345738356), (22, 8672869178), (44, 4336434589), (193, 988617212), (386, 494308606), (772, 247154303), (2123, 89874292), (4246, 44937146), (8492, 22468573)]