11216464

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:212

約数の個数: 80

約数和(自身を含む): 27105408

約数和(自身を除く): 15888944

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 43, 56, 68, 86, 112, 119, 136, 137, 172, 238, 272, 274, 301, 344, 476, 548, 602, 688, 731, 952, 959, 1096, 1204, 1462, 1904, 1918, 2192, 2329, 2408, 2924, 3836, 4658, 4816, 5117, 5848, 5891, 7672, 9316, 10234, 11696, 11782, 15344, 16303, 18632, 20468, 23564, 32606, 37264, 40936, 41237, 47128, 65212, 81872, 82474, 94256, 100147, 130424, 164948, 200294, 260848, 329896, 400588, 659792, 701029, 801176, 1402058, 1602352, 2804116, 5608232, 11216464]

約数ペア:

[(1, 11216464), (2, 5608232), (4, 2804116), (7, 1602352), (8, 1402058), (14, 801176), (16, 701029), (17, 659792), (28, 400588), (34, 329896), (43, 260848), (56, 200294), (68, 164948), (86, 130424), (112, 100147), (119, 94256), (136, 82474), (137, 81872), (172, 65212), (238, 47128), (272, 41237), (274, 40936), (301, 37264), (344, 32606), (476, 23564), (548, 20468), (602, 18632), (688, 16303), (731, 15344), (952, 11782), (959, 11696), (1096, 10234), (1204, 9316), (1462, 7672), (1904, 5891), (1918, 5848), (2192, 5117), (2329, 4816), (2408, 4658), (2924, 3836)]