2938446544

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{16695719}}^1$

素因数の和:16695738

約数の個数: 20

約数和(自身を含む): 6210807840

約数和(自身を除く): 3272361296

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 16695719, 33391438, 66782876, 133565752, 183652909, 267131504, 367305818, 734611636, 1469223272, 2938446544]

約数ペア:

[(1, 2938446544), (2, 1469223272), (4, 734611636), (8, 367305818), (11, 267131504), (16, 183652909), (22, 133565752), (44, 66782876), (88, 33391438), (176, 16695719)]