21934046

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{1949}}^1$

素因数の和:2299

約数の個数: 16

約数和(自身を含む): 34959600

約数和(自身を除く): 13025554

約数列:

[1, 2, 17, 34, 331, 662, 1949, 3898, 5627, 11254, 33133, 66266, 645119, 1290238, 10967023, 21934046]

約数ペア:

[(1, 21934046), (2, 10967023), (17, 1290238), (34, 645119), (331, 66266), (662, 33133), (1949, 11254), (3898, 5627)]