21883702948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{337}}^1\times {\mathrm{3631}}^1$

素因数の和:4252

約数の個数: 48

約数和(自身を含む): 40835418624

約数和(自身を除く): 18951715676

約数列:

[1, 2, 4, 17, 34, 68, 263, 337, 526, 674, 1052, 1348, 3631, 4471, 5729, 7262, 8942, 11458, 14524, 17884, 22916, 61727, 88631, 123454, 177262, 246908, 354524, 954953, 1223647, 1506727, 1909906, 2447294, 3013454, 3819812, 4894588, 6026908, 16234201, 20801999, 32468402, 41603998, 64936804, 83207996, 321819161, 643638322, 1287276644, 5470925737, 10941851474, 21883702948]

約数ペア:

[(1, 21883702948), (2, 10941851474), (4, 5470925737), (17, 1287276644), (34, 643638322), (68, 321819161), (263, 83207996), (337, 64936804), (526, 41603998), (674, 32468402), (1052, 20801999), (1348, 16234201), (3631, 6026908), (4471, 4894588), (5729, 3819812), (7262, 3013454), (8942, 2447294), (11458, 1909906), (14524, 1506727), (17884, 1223647), (22916, 954953), (61727, 354524), (88631, 246908), (123454, 177262)]