228528146

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{947}}^1\times {\mathrm{1567}}^1$

素因数の和:2534

約数の個数: 32

約数和(自身を含む): 428101632

約数和(自身を除く): 199573486

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 947, 1567, 1894, 3134, 6629, 10417, 10969, 13258, 17237, 20834, 21938, 34474, 72919, 120659, 145838, 241318, 1483949, 2967898, 10387643, 16323439, 20775286, 32646878, 114264073, 228528146]

約数ペア:

[(1, 228528146), (2, 114264073), (7, 32646878), (11, 20775286), (14, 16323439), (22, 10387643), (77, 2967898), (154, 1483949), (947, 241318), (1567, 145838), (1894, 120659), (3134, 72919), (6629, 34474), (10417, 21938), (10969, 20834), (13258, 17237)]