11124520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 27656640

約数和(自身を除く): 16532120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 131, 193, 220, 262, 386, 440, 524, 655, 772, 965, 1048, 1310, 1441, 1544, 1930, 2123, 2620, 2882, 3860, 4246, 5240, 5764, 7205, 7720, 8492, 10615, 11528, 14410, 16984, 21230, 25283, 28820, 42460, 50566, 57640, 84920, 101132, 126415, 202264, 252830, 278113, 505660, 556226, 1011320, 1112452, 1390565, 2224904, 2781130, 5562260, 11124520]

約数ペア:

[(1, 11124520), (2, 5562260), (4, 2781130), (5, 2224904), (8, 1390565), (10, 1112452), (11, 1011320), (20, 556226), (22, 505660), (40, 278113), (44, 252830), (55, 202264), (88, 126415), (110, 101132), (131, 84920), (193, 57640), (220, 50566), (262, 42460), (386, 28820), (440, 25283), (524, 21230), (655, 16984), (772, 14410), (965, 11528), (1048, 10615), (1310, 8492), (1441, 7720), (1544, 7205), (1930, 5764), (2123, 5240), (2620, 4246), (2882, 3860)]