2247365512491

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2161}}^1\times {\mathrm{1853771}}^1$

素因数の和:1855963

約数の個数: 32

約数和(自身を含む): 3462786775296

約数和(自身を除く): 1215421262805

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 2161, 6483, 23771, 36737, 71313, 110211, 404107, 1212321, 1853771, 5561313, 20391481, 31514107, 61174443, 94542321, 346655177, 1039965531, 4005999131, 12017997393, 44065990441, 68101985227, 132197971323, 204305955681, 749121837497, 2247365512491]

約数ペア:

[(1, 2247365512491), (3, 749121837497), (11, 204305955681), (17, 132197971323), (33, 68101985227), (51, 44065990441), (187, 12017997393), (561, 4005999131), (2161, 1039965531), (6483, 346655177), (23771, 94542321), (36737, 61174443), (71313, 31514107), (110211, 20391481), (404107, 5561313), (1212321, 1853771)]