8889164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2143}}^1$

素因数の和:2225

約数の個数: 24

約数和(自身を含む): 16748928

約数和(自身を除く): 7859764

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 2143, 4148, 4286, 8572, 36431, 72862, 130723, 145724, 261446, 522892, 2222291, 4444582, 8889164]

約数ペア:

[(1, 8889164), (2, 4444582), (4, 2222291), (17, 522892), (34, 261446), (61, 145724), (68, 130723), (122, 72862), (244, 36431), (1037, 8572), (2074, 4286), (2143, 4148)]