11215072

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 24361344

約数和(自身を除く): 13146272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 151, 176, 211, 302, 352, 422, 604, 844, 1208, 1661, 1688, 2321, 2416, 3322, 3376, 4642, 4832, 6644, 6752, 9284, 13288, 18568, 26576, 31861, 37136, 53152, 63722, 74272, 127444, 254888, 350471, 509776, 700942, 1019552, 1401884, 2803768, 5607536, 11215072]

約数ペア:

[(1, 11215072), (2, 5607536), (4, 2803768), (8, 1401884), (11, 1019552), (16, 700942), (22, 509776), (32, 350471), (44, 254888), (88, 127444), (151, 74272), (176, 63722), (211, 53152), (302, 37136), (352, 31861), (422, 26576), (604, 18568), (844, 13288), (1208, 9284), (1661, 6752), (1688, 6644), (2321, 4832), (2416, 4642), (3322, 3376)]