27221511242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{1841531}}^1$

素因数の和:1841941

約数の個数: 16

約数和(自身を含む): 43091848800

約数和(自身を除く): 15870337558

約数列:

[1, 2, 19, 38, 389, 778, 7391, 14782, 1841531, 3683062, 34989089, 69978178, 716355559, 1432711118, 13610755621, 27221511242]

約数ペア:

[(1, 27221511242), (2, 13610755621), (19, 1432711118), (38, 716355559), (389, 69978178), (778, 34989089), (7391, 3683062), (14782, 1841531)]