8161222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{733}}^1$

素因数の和:1047

約数の個数: 16

約数和(自身を含む): 12947760

約数和(自身を除く): 4786538

約数列:

[1, 2, 19, 38, 293, 586, 733, 1466, 5567, 11134, 13927, 27854, 214769, 429538, 4080611, 8161222]

約数ペア:

[(1, 8161222), (2, 4080611), (19, 429538), (38, 214769), (293, 27854), (586, 13927), (733, 11134), (1466, 5567)]