899834212

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{839}}^1\times {\mathrm{5059}}^1$

素因数の和:5955

約数の個数: 24

約数和(自身を含む): 1606651200

約数和(自身を除く): 706816988

約数列:

[1, 2, 4, 53, 106, 212, 839, 1678, 3356, 5059, 10118, 20236, 44467, 88934, 177868, 268127, 536254, 1072508, 4244501, 8489002, 16978004, 224958553, 449917106, 899834212]

約数ペア:

[(1, 899834212), (2, 449917106), (4, 224958553), (53, 16978004), (106, 8489002), (212, 4244501), (839, 1072508), (1678, 536254), (3356, 268127), (5059, 177868), (10118, 88934), (20236, 44467)]