314225884

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{183973}}^1$

素因数の和:184045

約数の個数: 24

約数和(自身を含む): 638757728

約数和(自身を除く): 324531844

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 183973, 367946, 735892, 1287811, 2575622, 5151244, 11222353, 22444706, 44889412, 78556471, 157112942, 314225884]

約数ペア:

[(1, 314225884), (2, 157112942), (4, 78556471), (7, 44889412), (14, 22444706), (28, 11222353), (61, 5151244), (122, 2575622), (244, 1287811), (427, 735892), (854, 367946), (1708, 183973)]