2912168974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{216647}}^1$

素因数の和:216720

約数の個数: 32

約数和(自身を含む): 5241148416

約数和(自身を除く): 2328979442

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 143, 286, 517, 611, 1034, 1222, 6721, 13442, 216647, 433294, 2383117, 2816411, 4766234, 5632822, 10182409, 20364818, 30980521, 61961042, 112006499, 132371317, 224012998, 264742634, 1456084487, 2912168974]

約数ペア:

[(1, 2912168974), (2, 1456084487), (11, 264742634), (13, 224012998), (22, 132371317), (26, 112006499), (47, 61961042), (94, 30980521), (143, 20364818), (286, 10182409), (517, 5632822), (611, 4766234), (1034, 2816411), (1222, 2383117), (6721, 433294), (13442, 216647)]