914653916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{149551}}^1$

素因数の和:149705

約数の個数: 24

約数和(自身を含む): 1758731520

約数和(自身を除く): 844077604

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 149551, 299102, 598204, 1645061, 3290122, 6580244, 20787589, 41575178, 83150356, 228663479, 457326958, 914653916]

約数ペア:

[(1, 914653916), (2, 457326958), (4, 228663479), (11, 83150356), (22, 41575178), (44, 20787589), (139, 6580244), (278, 3290122), (556, 1645061), (1529, 598204), (3058, 299102), (6116, 149551)]