21167773242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{45817691}}^1$

素因数の和:45817714

約数の個数: 32

約数和(自身を含む): 52781981184

約数和(自身を除く): 31614207942

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 45817691, 91635382, 137453073, 274906146, 320723837, 503994601, 641447674, 962171511, 1007989202, 1511983803, 1924343022, 3023967606, 3527962207, 7055924414, 10583886621, 21167773242]

約数ペア:

[(1, 21167773242), (2, 10583886621), (3, 7055924414), (6, 3527962207), (7, 3023967606), (11, 1924343022), (14, 1511983803), (21, 1007989202), (22, 962171511), (33, 641447674), (42, 503994601), (66, 320723837), (77, 274906146), (154, 137453073), (231, 91635382), (462, 45817691)]