228207924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{905587}}^1$

素因数の和:905604

約数の個数: 36

約数和(自身を含む): 659268064

約数和(自身を除く): 431060140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 905587, 1811174, 2716761, 3622348, 5433522, 6339109, 8150283, 10867044, 12678218, 16300566, 19017327, 25356436, 32601132, 38034654, 57051981, 76069308, 114103962, 228207924]

約数ペア:

[(1, 228207924), (2, 114103962), (3, 76069308), (4, 57051981), (6, 38034654), (7, 32601132), (9, 25356436), (12, 19017327), (14, 16300566), (18, 12678218), (21, 10867044), (28, 8150283), (36, 6339109), (42, 5433522), (63, 3622348), (84, 2716761), (126, 1811174), (252, 905587)]