220739856

素因数分解:

$2^4\times 3^1\times {\mathrm{1019}}^1\times {\mathrm{4513}}^1$

素因数の和:5543

約数の個数: 40

約数和(自身を含む): 570930720

約数和(自身を除く): 350190864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1019, 2038, 3057, 4076, 4513, 6114, 8152, 9026, 12228, 13539, 16304, 18052, 24456, 27078, 36104, 48912, 54156, 72208, 108312, 216624, 4598747, 9197494, 13796241, 18394988, 27592482, 36789976, 55184964, 73579952, 110369928, 220739856]

約数ペア:

[(1, 220739856), (2, 110369928), (3, 73579952), (4, 55184964), (6, 36789976), (8, 27592482), (12, 18394988), (16, 13796241), (24, 9197494), (48, 4598747), (1019, 216624), (2038, 108312), (3057, 72208), (4076, 54156), (4513, 48912), (6114, 36104), (8152, 27078), (9026, 24456), (12228, 18052), (13539, 16304)]