997269152

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{28051}}^1$

素因数の和:28173

約数の個数: 48

約数和(自身を含む): 2163145824

約数和(自身を除く): 1165876672

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 101, 176, 202, 352, 404, 808, 1111, 1616, 2222, 3232, 4444, 8888, 17776, 28051, 35552, 56102, 112204, 224408, 308561, 448816, 617122, 897632, 1234244, 2468488, 2833151, 4936976, 5666302, 9873952, 11332604, 22665208, 31164661, 45330416, 62329322, 90660832, 124658644, 249317288, 498634576, 997269152]

約数ペア:

[(1, 997269152), (2, 498634576), (4, 249317288), (8, 124658644), (11, 90660832), (16, 62329322), (22, 45330416), (32, 31164661), (44, 22665208), (88, 11332604), (101, 9873952), (176, 5666302), (202, 4936976), (352, 2833151), (404, 2468488), (808, 1234244), (1111, 897632), (1616, 617122), (2222, 448816), (3232, 308561), (4444, 224408), (8888, 112204), (17776, 56102), (28051, 35552)]