21836256494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{17869277}}^1$

素因数の和:17869339

約数の個数: 16

約数和(自身を含む): 36024464448

約数和(自身を除く): 14188207954

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 17869277, 35738554, 232300601, 464601202, 839856019, 1679712038, 10918128247, 21836256494]

約数ペア:

[(1, 21836256494), (2, 10918128247), (13, 1679712038), (26, 839856019), (47, 464601202), (94, 232300601), (611, 35738554), (1222, 17869277)]