8889143274

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{214807}}^1$

素因数の和:214856

約数の個数: 72

約数和(自身を含む): 22284181920

約数和(自身を除く): 13395038646

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 121, 171, 198, 209, 242, 342, 363, 418, 627, 726, 1089, 1254, 1881, 2178, 2299, 3762, 4598, 6897, 13794, 20691, 41382, 214807, 429614, 644421, 1288842, 1933263, 2362877, 3866526, 4081333, 4725754, 7088631, 8162666, 12243999, 14177262, 21265893, 24487998, 25991647, 36731997, 42531786, 44894663, 51983294, 73463994, 77974941, 89789326, 134683989, 155949882, 233924823, 269367978, 404051967, 467849646, 493841293, 808103934, 987682586, 1481523879, 2963047758, 4444571637, 8889143274]

約数ペア:

[(1, 8889143274), (2, 4444571637), (3, 2963047758), (6, 1481523879), (9, 987682586), (11, 808103934), (18, 493841293), (19, 467849646), (22, 404051967), (33, 269367978), (38, 233924823), (57, 155949882), (66, 134683989), (99, 89789326), (114, 77974941), (121, 73463994), (171, 51983294), (198, 44894663), (209, 42531786), (242, 36731997), (342, 25991647), (363, 24487998), (418, 21265893), (627, 14177262), (726, 12243999), (1089, 8162666), (1254, 7088631), (1881, 4725754), (2178, 4081333), (2299, 3866526), (3762, 2362877), (4598, 1933263), (6897, 1288842), (13794, 644421), (20691, 429614), (41382, 214807)]