227944528

素因数分解:

$2^4\times 7^1\times {\mathrm{661}}^1\times {\mathrm{3079}}^1$

素因数の和:3755

約数の個数: 40

約数和(自身を含む): 505662080

約数和(自身を除く): 277717552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 661, 1322, 2644, 3079, 4627, 5288, 6158, 9254, 10576, 12316, 18508, 21553, 24632, 37016, 43106, 49264, 74032, 86212, 172424, 344848, 2035219, 4070438, 8140876, 14246533, 16281752, 28493066, 32563504, 56986132, 113972264, 227944528]

約数ペア:

[(1, 227944528), (2, 113972264), (4, 56986132), (7, 32563504), (8, 28493066), (14, 16281752), (16, 14246533), (28, 8140876), (56, 4070438), (112, 2035219), (661, 344848), (1322, 172424), (2644, 86212), (3079, 74032), (4627, 49264), (5288, 43106), (6158, 37016), (9254, 24632), (10576, 21553), (12316, 18508)]