1036585220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{4241}}^1$

素因数の和:4373

約数の個数: 72

約数和(自身を含む): 2416972824

約数和(自身を除く): 1380387604

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 101, 110, 121, 202, 220, 242, 404, 484, 505, 605, 1010, 1111, 1210, 2020, 2222, 2420, 4241, 4444, 5555, 8482, 11110, 12221, 16964, 21205, 22220, 24442, 42410, 46651, 48884, 61105, 84820, 93302, 122210, 186604, 233255, 244420, 428341, 466510, 513161, 856682, 933020, 1026322, 1713364, 2052644, 2141705, 2565805, 4283410, 4711751, 5131610, 8566820, 9423502, 10263220, 18847004, 23558755, 47117510, 51829261, 94235020, 103658522, 207317044, 259146305, 518292610, 1036585220]

約数ペア:

[(1, 1036585220), (2, 518292610), (4, 259146305), (5, 207317044), (10, 103658522), (11, 94235020), (20, 51829261), (22, 47117510), (44, 23558755), (55, 18847004), (101, 10263220), (110, 9423502), (121, 8566820), (202, 5131610), (220, 4711751), (242, 4283410), (404, 2565805), (484, 2141705), (505, 2052644), (605, 1713364), (1010, 1026322), (1111, 933020), (1210, 856682), (2020, 513161), (2222, 466510), (2420, 428341), (4241, 244420), (4444, 233255), (5555, 186604), (8482, 122210), (11110, 93302), (12221, 84820), (16964, 61105), (21205, 48884), (22220, 46651), (24442, 42410)]