111872068

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8447}}^1$

素因数の和:8512

約数の個数: 48

約数和(自身を含む): 249790464

約数和(自身を除く): 137918396

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 301, 308, 473, 602, 946, 1204, 1892, 3311, 6622, 8447, 13244, 16894, 33788, 59129, 92917, 118258, 185834, 236516, 363221, 371668, 650419, 726442, 1300838, 1452884, 2542547, 2601676, 3995431, 5085094, 7990862, 10170188, 15981724, 27968017, 55936034, 111872068]

約数ペア:

[(1, 111872068), (2, 55936034), (4, 27968017), (7, 15981724), (11, 10170188), (14, 7990862), (22, 5085094), (28, 3995431), (43, 2601676), (44, 2542547), (77, 1452884), (86, 1300838), (154, 726442), (172, 650419), (301, 371668), (308, 363221), (473, 236516), (602, 185834), (946, 118258), (1204, 92917), (1892, 59129), (3311, 33788), (6622, 16894), (8447, 13244)]