21566822442

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{8101}}^1$

素因数の和:8340

約数の個数: 96

約数和(自身を含む): 50171472960

約数和(自身を除く): 28604650518

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 121, 193, 209, 242, 363, 386, 418, 579, 627, 726, 1158, 1254, 2123, 2299, 3667, 4246, 4598, 6369, 6897, 7334, 8101, 11001, 12738, 13794, 16202, 22002, 23353, 24303, 40337, 46706, 48606, 70059, 80674, 89111, 121011, 140118, 153919, 178222, 242022, 267333, 307838, 443707, 461757, 534666, 887414, 923514, 980221, 1331121, 1563493, 1693109, 1960442, 2662242, 2940663, 3126986, 3386218, 4690479, 5079327, 5881326, 9380958, 10158654, 17198423, 18624199, 29706367, 34396846, 37248398, 51595269, 55872597, 59412734, 89119101, 103190538, 111745194, 178238202, 189182653, 326770037, 378365306, 567547959, 653540074, 980310111, 1135095918, 1960620222, 3594470407, 7188940814, 10783411221, 21566822442]

約数ペア:

[(1, 21566822442), (2, 10783411221), (3, 7188940814), (6, 3594470407), (11, 1960620222), (19, 1135095918), (22, 980310111), (33, 653540074), (38, 567547959), (57, 378365306), (66, 326770037), (114, 189182653), (121, 178238202), (193, 111745194), (209, 103190538), (242, 89119101), (363, 59412734), (386, 55872597), (418, 51595269), (579, 37248398), (627, 34396846), (726, 29706367), (1158, 18624199), (1254, 17198423), (2123, 10158654), (2299, 9380958), (3667, 5881326), (4246, 5079327), (4598, 4690479), (6369, 3386218), (6897, 3126986), (7334, 2940663), (8101, 2662242), (11001, 1960442), (12738, 1693109), (13794, 1563493), (16202, 1331121), (22002, 980221), (23353, 923514), (24303, 887414), (40337, 534666), (46706, 461757), (48606, 443707), (70059, 307838), (80674, 267333), (89111, 242022), (121011, 178222), (140118, 153919)]