21167230326

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{25307}}^1$

素因数の和:25394

約数の個数: 128

約数和(自身を含む): 52478668800

約数和(自身を除く): 31311438474

約数列:

[1, 2, 3, 6, 11, 19, 22, 23, 29, 33, 38, 46, 57, 58, 66, 69, 87, 114, 138, 174, 209, 253, 319, 418, 437, 506, 551, 627, 638, 667, 759, 874, 957, 1102, 1254, 1311, 1334, 1518, 1653, 1914, 2001, 2622, 3306, 4002, 4807, 6061, 7337, 9614, 12122, 12673, 14421, 14674, 18183, 22011, 25307, 25346, 28842, 36366, 38019, 44022, 50614, 75921, 76038, 139403, 151842, 278377, 278806, 418209, 480833, 556754, 582061, 733903, 835131, 836418, 961666, 1164122, 1442499, 1467806, 1670262, 1746183, 2201709, 2884998, 3492366, 4403418, 5289163, 6402671, 8072933, 10578326, 11059159, 12805342, 13944157, 15867489, 16145866, 16879769, 19208013, 22118318, 24218799, 27888314, 31734978, 33177477, 33759538, 38416026, 41832471, 48437598, 50639307, 66354954, 83664942, 101278614, 121650749, 153385727, 185677459, 243301498, 306771454, 320715611, 364952247, 371354918, 460157181, 557032377, 641431222, 729904494, 920314362, 962146833, 1114064754, 1924293666, 3527871721, 7055743442, 10583615163, 21167230326]

約数ペア:

[(1, 21167230326), (2, 10583615163), (3, 7055743442), (6, 3527871721), (11, 1924293666), (19, 1114064754), (22, 962146833), (23, 920314362), (29, 729904494), (33, 641431222), (38, 557032377), (46, 460157181), (57, 371354918), (58, 364952247), (66, 320715611), (69, 306771454), (87, 243301498), (114, 185677459), (138, 153385727), (174, 121650749), (209, 101278614), (253, 83664942), (319, 66354954), (418, 50639307), (437, 48437598), (506, 41832471), (551, 38416026), (627, 33759538), (638, 33177477), (667, 31734978), (759, 27888314), (874, 24218799), (957, 22118318), (1102, 19208013), (1254, 16879769), (1311, 16145866), (1334, 15867489), (1518, 13944157), (1653, 12805342), (1914, 11059159), (2001, 10578326), (2622, 8072933), (3306, 6402671), (4002, 5289163), (4807, 4403418), (6061, 3492366), (7337, 2884998), (9614, 2201709), (12122, 1746183), (12673, 1670262), (14421, 1467806), (14674, 1442499), (18183, 1164122), (22011, 961666), (25307, 836418), (25346, 835131), (28842, 733903), (36366, 582061), (38019, 556754), (44022, 480833), (50614, 418209), (75921, 278806), (76038, 278377), (139403, 151842)]