671036234

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:563

約数の個数: 48

約数和(自身を含む): 1136364768

約数和(自身を除く): 465328534

約数列:

[1, 2, 11, 22, 61, 121, 122, 131, 242, 262, 347, 671, 694, 1342, 1441, 2882, 3817, 7381, 7634, 7991, 14762, 15851, 15982, 21167, 31702, 41987, 42334, 45457, 83974, 87901, 90914, 175802, 232837, 465674, 500027, 966911, 1000054, 1933822, 2561207, 2772877, 5122414, 5500297, 5545754, 11000594, 30501647, 61003294, 335518117, 671036234]

約数ペア:

[(1, 671036234), (2, 335518117), (11, 61003294), (22, 30501647), (61, 11000594), (121, 5545754), (122, 5500297), (131, 5122414), (242, 2772877), (262, 2561207), (347, 1933822), (671, 1000054), (694, 966911), (1342, 500027), (1441, 465674), (2882, 232837), (3817, 175802), (7381, 90914), (7634, 87901), (7991, 83974), (14762, 45457), (15851, 42334), (15982, 41987), (21167, 31702)]