11157426812

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1538531}}^1$

素因数の和:1538586

約数の個数: 36

約数和(自身を含む): 23327222184

約数和(自身を除く): 12169795372

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 518, 1036, 1813, 3626, 7252, 1538531, 3077062, 6154124, 10769717, 21539434, 43078868, 56925647, 75388019, 113851294, 150776038, 227702588, 301552076, 398479529, 796959058, 1593918116, 2789356703, 5578713406, 11157426812]

約数ペア:

[(1, 11157426812), (2, 5578713406), (4, 2789356703), (7, 1593918116), (14, 796959058), (28, 398479529), (37, 301552076), (49, 227702588), (74, 150776038), (98, 113851294), (148, 75388019), (196, 56925647), (259, 43078868), (518, 21539434), (1036, 10769717), (1813, 6154124), (3626, 3077062), (7252, 1538531)]