12016180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{283}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 27768384

約数和(自身を除く): 15752204

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 193, 220, 283, 386, 566, 772, 965, 1132, 1415, 1930, 2123, 2830, 3113, 3860, 4246, 5660, 6226, 8492, 10615, 12452, 15565, 21230, 31130, 42460, 54619, 62260, 109238, 218476, 273095, 546190, 600809, 1092380, 1201618, 2403236, 3004045, 6008090, 12016180]

約数ペア:

[(1, 12016180), (2, 6008090), (4, 3004045), (5, 2403236), (10, 1201618), (11, 1092380), (20, 600809), (22, 546190), (44, 273095), (55, 218476), (110, 109238), (193, 62260), (220, 54619), (283, 42460), (386, 31130), (566, 21230), (772, 15565), (965, 12452), (1132, 10615), (1415, 8492), (1930, 6226), (2123, 5660), (2830, 4246), (3113, 3860)]