389010424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{4420573}}^1$

素因数の和:4420590

約数の個数: 16

約数和(自身を含む): 795703320

約数和(自身を除く): 406692896

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 4420573, 8841146, 17682292, 35364584, 48626303, 97252606, 194505212, 389010424]

約数ペア:

[(1, 389010424), (2, 194505212), (4, 97252606), (8, 48626303), (11, 35364584), (22, 17682292), (44, 8841146), (88, 4420573)]