17944322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{42929}}^1$

素因数の和:42961

約数の個数: 16

約数和(自身を含む): 30909600

約数和(自身を除く): 12965278

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 42929, 85858, 472219, 815651, 944438, 1631302, 8972161, 17944322]

約数ペア:

[(1, 17944322), (2, 8972161), (11, 1631302), (19, 944438), (22, 815651), (38, 472219), (209, 85858), (418, 42929)]