339284

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{701}}^1$

素因数の和:727

約数の個数: 18

約数和(自身を含む): 653562

約数和(自身を除く): 314278

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 701, 1402, 2804, 7711, 15422, 30844, 84821, 169642, 339284]

約数ペア:

[(1, 339284), (2, 169642), (4, 84821), (11, 30844), (22, 15422), (44, 7711), (121, 2804), (242, 1402), (484, 701)]