11172018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 27216000

約数和(自身を除く): 16043982

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 29, 33, 39, 58, 66, 78, 87, 143, 174, 286, 319, 377, 429, 449, 638, 754, 858, 898, 957, 1131, 1347, 1914, 2262, 2694, 4147, 4939, 5837, 8294, 9878, 11674, 12441, 13021, 14817, 17511, 24882, 26042, 29634, 35022, 39063, 64207, 78126, 128414, 143231, 169273, 192621, 286462, 338546, 385242, 429693, 507819, 859386, 1015638, 1862003, 3724006, 5586009, 11172018]

約数ペア:

[(1, 11172018), (2, 5586009), (3, 3724006), (6, 1862003), (11, 1015638), (13, 859386), (22, 507819), (26, 429693), (29, 385242), (33, 338546), (39, 286462), (58, 192621), (66, 169273), (78, 143231), (87, 128414), (143, 78126), (174, 64207), (286, 39063), (319, 35022), (377, 29634), (429, 26042), (449, 24882), (638, 17511), (754, 14817), (858, 13021), (898, 12441), (957, 11674), (1131, 9878), (1347, 8294), (1914, 5837), (2262, 4939), (2694, 4147)]