45722438

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{2161}}^1$

素因数の和:2383

約数の個数: 16

約数和(自身を含む): 70048800

約数和(自身を除く): 24326362

約数列:

[1, 2, 71, 142, 149, 298, 2161, 4322, 10579, 21158, 153431, 306862, 321989, 643978, 22861219, 45722438]

約数ペア:

[(1, 45722438), (2, 22861219), (71, 643978), (142, 321989), (149, 306862), (298, 153431), (2161, 21158), (4322, 10579)]