7229609872

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{19645679}}^1$

素因数の和:19645710

約数の個数: 20

約数和(自身を含む): 14616385920

約数和(自身を除く): 7386776048

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 19645679, 39291358, 78582716, 157165432, 314330864, 451850617, 903701234, 1807402468, 3614804936, 7229609872]

約数ペア:

[(1, 7229609872), (2, 3614804936), (4, 1807402468), (8, 903701234), (16, 451850617), (23, 314330864), (46, 157165432), (92, 78582716), (184, 39291358), (368, 19645679)]