2247756472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{21613043}}^1$

素因数の和:21613062

約数の個数: 16

約数和(自身を含む): 4538739240

約数和(自身を除く): 2290982768

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 21613043, 43226086, 86452172, 172904344, 280969559, 561939118, 1123878236, 2247756472]

約数ペア:

[(1, 2247756472), (2, 1123878236), (4, 561939118), (8, 280969559), (13, 172904344), (26, 86452172), (52, 43226086), (104, 21613043)]