20221568646

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{90073}}^1$

素因数の和:90197

約数の個数: 64

約数和(自身を含む): 44826587136

約数和(自身を除く): 24605018490

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 71, 93, 102, 142, 186, 213, 426, 527, 1054, 1207, 1581, 2201, 2414, 3162, 3621, 4402, 6603, 7242, 13206, 37417, 74834, 90073, 112251, 180146, 224502, 270219, 540438, 1531241, 2792263, 3062482, 4593723, 5584526, 6395183, 8376789, 9187446, 12790366, 16753578, 19185549, 38371098, 47468471, 94936942, 108718111, 142405413, 198250673, 217436222, 284810826, 326154333, 396501346, 594752019, 652308666, 1189504038, 3370261441, 6740522882, 10110784323, 20221568646]

約数ペア:

[(1, 20221568646), (2, 10110784323), (3, 6740522882), (6, 3370261441), (17, 1189504038), (31, 652308666), (34, 594752019), (51, 396501346), (62, 326154333), (71, 284810826), (93, 217436222), (102, 198250673), (142, 142405413), (186, 108718111), (213, 94936942), (426, 47468471), (527, 38371098), (1054, 19185549), (1207, 16753578), (1581, 12790366), (2201, 9187446), (2414, 8376789), (3162, 6395183), (3621, 5584526), (4402, 4593723), (6603, 3062482), (7242, 2792263), (13206, 1531241), (37417, 540438), (74834, 270219), (90073, 224502), (112251, 180146)]