20243322

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5381}}^1$

素因数の和:5419

約数の個数: 48

約数和(自身を含む): 50375520

約数和(自身を除く): 30132198

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 5381, 10762, 16143, 32286, 48429, 59191, 96858, 102239, 118382, 177573, 204478, 306717, 355146, 532719, 613434, 920151, 1065438, 1124629, 1840302, 2249258, 3373887, 6747774, 10121661, 20243322]

約数ペア:

[(1, 20243322), (2, 10121661), (3, 6747774), (6, 3373887), (9, 2249258), (11, 1840302), (18, 1124629), (19, 1065438), (22, 920151), (33, 613434), (38, 532719), (57, 355146), (66, 306717), (99, 204478), (114, 177573), (171, 118382), (198, 102239), (209, 96858), (342, 59191), (418, 48429), (627, 32286), (1254, 16143), (1881, 10762), (3762, 5381)]