1444222076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{3529}}^1$

素因数の和:3746

約数の個数: 48

約数和(自身を含む): 2818126080

約数和(自身を除く): 1373904004

約数列:

[1, 2, 4, 11, 22, 44, 71, 131, 142, 262, 284, 524, 781, 1441, 1562, 2882, 3124, 3529, 5764, 7058, 9301, 14116, 18602, 37204, 38819, 77638, 102311, 155276, 204622, 250559, 409244, 462299, 501118, 924598, 1002236, 1849196, 2756149, 5085289, 5512298, 10170578, 11024596, 20341156, 32823229, 65646458, 131292916, 361055519, 722111038, 1444222076]

約数ペア:

[(1, 1444222076), (2, 722111038), (4, 361055519), (11, 131292916), (22, 65646458), (44, 32823229), (71, 20341156), (131, 11024596), (142, 10170578), (262, 5512298), (284, 5085289), (524, 2756149), (781, 1849196), (1441, 1002236), (1562, 924598), (2882, 501118), (3124, 462299), (3529, 409244), (5764, 250559), (7058, 204622), (9301, 155276), (14116, 102311), (18602, 77638), (37204, 38819)]