122376254

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{5557}}^1$

素因数の和:5601

約数の個数: 48

約数和(自身を含む): 248375904

約数和(自身を除く): 125999650

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 121, 143, 154, 182, 242, 286, 847, 1001, 1573, 1694, 2002, 3146, 5557, 11011, 11114, 22022, 38899, 61127, 72241, 77798, 122254, 144482, 427889, 505687, 672397, 794651, 855778, 1011374, 1344794, 1589302, 4706779, 5562557, 8741161, 9413558, 11125114, 17482322, 61188127, 122376254]

約数ペア:

[(1, 122376254), (2, 61188127), (7, 17482322), (11, 11125114), (13, 9413558), (14, 8741161), (22, 5562557), (26, 4706779), (77, 1589302), (91, 1344794), (121, 1011374), (143, 855778), (154, 794651), (182, 672397), (242, 505687), (286, 427889), (847, 144482), (1001, 122254), (1573, 77798), (1694, 72241), (2002, 61127), (3146, 38899), (5557, 22022), (11011, 11114)]