2281806

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{1163}}^1$

素因数の和:1280

約数の個数: 24

約数和(自身を含む): 4993560

約数和(自身を除く): 2711754

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1163, 1962, 2326, 3489, 6978, 10467, 20934, 126767, 253534, 380301, 760602, 1140903, 2281806]

約数ペア:

[(1, 2281806), (2, 1140903), (3, 760602), (6, 380301), (9, 253534), (18, 126767), (109, 20934), (218, 10467), (327, 6978), (654, 3489), (981, 2326), (1163, 1962)]