211021000388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1\times {\mathrm{207769}}^1$

素因数の和:208388

約数の個数: 48

約数和(自身を含む): 413419083840

約数和(自身を除く): 202398083452

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 563, 902, 1126, 1804, 2252, 6193, 12386, 23083, 24772, 46166, 92332, 207769, 253913, 415538, 507826, 831076, 1015652, 2285459, 4570918, 8518529, 9141836, 17037058, 34074116, 93703819, 116973947, 187407638, 233947894, 374815276, 467895788, 1286713417, 2573426834, 4795931827, 5146853668, 9591863654, 19183727308, 52755250097, 105510500194, 211021000388]

約数ペア:

[(1, 211021000388), (2, 105510500194), (4, 52755250097), (11, 19183727308), (22, 9591863654), (41, 5146853668), (44, 4795931827), (82, 2573426834), (164, 1286713417), (451, 467895788), (563, 374815276), (902, 233947894), (1126, 187407638), (1804, 116973947), (2252, 93703819), (6193, 34074116), (12386, 17037058), (23083, 9141836), (24772, 8518529), (46166, 4570918), (92332, 2285459), (207769, 1015652), (253913, 831076), (415538, 507826)]