22509982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{14411}}^1$

素因数の和:14495

約数の個数: 16

約数和(自身を含む): 37355904

約数和(自身を除く): 14845922

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 14411, 28822, 158521, 317042, 1023181, 2046362, 11254991, 22509982]

約数ペア:

[(1, 22509982), (2, 11254991), (11, 2046362), (22, 1023181), (71, 317042), (142, 158521), (781, 28822), (1562, 14411)]