2188156938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{11273}}^1$

素因数の和:11479

約数の個数: 64

約数和(自身を含む): 5084664192

約数和(自身を除く): 2896507254

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 173, 187, 346, 374, 519, 561, 1038, 1122, 1903, 2941, 3806, 5709, 5882, 8823, 11273, 11418, 17646, 22546, 32351, 33819, 64702, 67638, 97053, 124003, 191641, 194106, 248006, 372009, 383282, 574923, 744018, 1149846, 1950229, 2108051, 3900458, 4216102, 5850687, 6324153, 11701374, 12648306, 21452519, 33153893, 42905038, 64357557, 66307786, 99461679, 128715114, 198923358, 364692823, 729385646, 1094078469, 2188156938]

約数ペア:

[(1, 2188156938), (2, 1094078469), (3, 729385646), (6, 364692823), (11, 198923358), (17, 128715114), (22, 99461679), (33, 66307786), (34, 64357557), (51, 42905038), (66, 33153893), (102, 21452519), (173, 12648306), (187, 11701374), (346, 6324153), (374, 5850687), (519, 4216102), (561, 3900458), (1038, 2108051), (1122, 1950229), (1903, 1149846), (2941, 744018), (3806, 574923), (5709, 383282), (5882, 372009), (8823, 248006), (11273, 194106), (11418, 191641), (17646, 124003), (22546, 97053), (32351, 67638), (33819, 64702)]