20229367312

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{98323}}^1$

素因数の和:98516

約数の個数: 80

約数和(自身を含む): 49158853632

約数和(自身を除く): 28929486320

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 167, 176, 308, 334, 616, 668, 1169, 1232, 1336, 1837, 2338, 2672, 3674, 4676, 7348, 9352, 12859, 14696, 18704, 25718, 29392, 51436, 98323, 102872, 196646, 205744, 393292, 688261, 786584, 1081553, 1376522, 1573168, 2163106, 2753044, 4326212, 5506088, 7570871, 8652424, 11012176, 15141742, 16419941, 17304848, 30283484, 32839882, 60566968, 65679764, 114939587, 121133936, 131359528, 180619351, 229879174, 262719056, 361238702, 459758348, 722477404, 919516696, 1264335457, 1444954808, 1839033392, 2528670914, 2889909616, 5057341828, 10114683656, 20229367312]

約数ペア:

[(1, 20229367312), (2, 10114683656), (4, 5057341828), (7, 2889909616), (8, 2528670914), (11, 1839033392), (14, 1444954808), (16, 1264335457), (22, 919516696), (28, 722477404), (44, 459758348), (56, 361238702), (77, 262719056), (88, 229879174), (112, 180619351), (154, 131359528), (167, 121133936), (176, 114939587), (308, 65679764), (334, 60566968), (616, 32839882), (668, 30283484), (1169, 17304848), (1232, 16419941), (1336, 15141742), (1837, 11012176), (2338, 8652424), (2672, 7570871), (3674, 5506088), (4676, 4326212), (7348, 2753044), (9352, 2163106), (12859, 1573168), (14696, 1376522), (18704, 1081553), (25718, 786584), (29392, 688261), (51436, 393292), (98323, 205744), (102872, 196646)]