215479049654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1319}}^1\times {\mathrm{7425703}}^1$

素因数の和:7427035

約数の個数: 16

約数和(自身を含む): 352869454080

約数和(自身を除く): 137390404426

約数列:

[1, 2, 11, 22, 1319, 2638, 14509, 29018, 7425703, 14851406, 81682733, 163365466, 9794502257, 19589004514, 107739524827, 215479049654]

約数ペア:

[(1, 215479049654), (2, 107739524827), (11, 19589004514), (22, 9794502257), (1319, 163365466), (2638, 81682733), (14509, 14851406), (29018, 7425703)]