19285464

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 55062000

約数和(自身を除く): 35776536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 121, 132, 174, 229, 232, 242, 264, 319, 348, 363, 458, 484, 638, 687, 696, 726, 916, 957, 968, 1276, 1374, 1452, 1832, 1914, 2519, 2552, 2748, 2904, 3509, 3828, 5038, 5496, 6641, 7018, 7557, 7656, 10076, 10527, 13282, 14036, 15114, 19923, 20152, 21054, 26564, 27709, 28072, 30228, 39846, 42108, 53128, 55418, 60456, 73051, 79692, 83127, 84216, 110836, 146102, 159384, 166254, 219153, 221672, 292204, 332508, 438306, 584408, 665016, 803561, 876612, 1607122, 1753224, 2410683, 3214244, 4821366, 6428488, 9642732, 19285464]

約数ペア:

[(1, 19285464), (2, 9642732), (3, 6428488), (4, 4821366), (6, 3214244), (8, 2410683), (11, 1753224), (12, 1607122), (22, 876612), (24, 803561), (29, 665016), (33, 584408), (44, 438306), (58, 332508), (66, 292204), (87, 221672), (88, 219153), (116, 166254), (121, 159384), (132, 146102), (174, 110836), (229, 84216), (232, 83127), (242, 79692), (264, 73051), (319, 60456), (348, 55418), (363, 53128), (458, 42108), (484, 39846), (638, 30228), (687, 28072), (696, 27709), (726, 26564), (916, 21054), (957, 20152), (968, 19923), (1276, 15114), (1374, 14036), (1452, 13282), (1832, 10527), (1914, 10076), (2519, 7656), (2552, 7557), (2748, 7018), (2904, 6641), (3509, 5496), (3828, 5038)]