551417746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{2647}}^1$

素因数の和:3234

約数の個数: 32

約数和(自身を含む): 957474432

約数和(自身を除く): 406056686

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 557, 1114, 2647, 5294, 6127, 9469, 12254, 18938, 29117, 44999, 58234, 89998, 104159, 208318, 494989, 989978, 1474379, 2948758, 16218169, 25064443, 32436338, 50128886, 275708873, 551417746]

約数ペア:

[(1, 551417746), (2, 275708873), (11, 50128886), (17, 32436338), (22, 25064443), (34, 16218169), (187, 2948758), (374, 1474379), (557, 989978), (1114, 494989), (2647, 208318), (5294, 104159), (6127, 89998), (9469, 58234), (12254, 44999), (18938, 29117)]