224331987

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2729}}^1$

素因数の和:2843

約数の個数: 32

約数和(自身を含む): 339655680

約数和(自身を除く): 115323693

約数列:

[1, 3, 11, 33, 47, 53, 141, 159, 517, 583, 1551, 1749, 2491, 2729, 7473, 8187, 27401, 30019, 82203, 90057, 128263, 144637, 384789, 433911, 1410893, 1591007, 4232679, 4773021, 6797939, 20393817, 74777329, 224331987]

約数ペア:

[(1, 224331987), (3, 74777329), (11, 20393817), (33, 6797939), (47, 4773021), (53, 4232679), (141, 1591007), (159, 1410893), (517, 433911), (583, 384789), (1551, 144637), (1749, 128263), (2491, 90057), (2729, 82203), (7473, 30019), (8187, 27401)]