8220426

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{72109}}^1$

素因数の和:72133

約数の個数: 16

約数和(自身を含む): 17306400

約数和(自身を除く): 9085974

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 72109, 144218, 216327, 432654, 1370071, 2740142, 4110213, 8220426]

約数ペア:

[(1, 8220426), (2, 4110213), (3, 2740142), (6, 1370071), (19, 432654), (38, 216327), (57, 144218), (114, 72109)]