21338094

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4451}}^1$

素因数の和:4520

約数の個数: 32

約数和(自身を含む): 46158336

約数和(自身を除く): 24820242

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 141, 282, 799, 1598, 2397, 4451, 4794, 8902, 13353, 26706, 75667, 151334, 209197, 227001, 418394, 454002, 627591, 1255182, 3556349, 7112698, 10669047, 21338094]

約数ペア:

[(1, 21338094), (2, 10669047), (3, 7112698), (6, 3556349), (17, 1255182), (34, 627591), (47, 454002), (51, 418394), (94, 227001), (102, 209197), (141, 151334), (282, 75667), (799, 26706), (1598, 13353), (2397, 8902), (4451, 4794)]