22116310

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{8161}}^1$

素因数の和:8439

約数の個数: 16

約数和(自身を含む): 39961152

約数和(自身を除く): 17844842

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 8161, 16322, 40805, 81610, 2211631, 4423262, 11058155, 22116310]

約数ペア:

[(1, 22116310), (2, 11058155), (5, 4423262), (10, 2211631), (271, 81610), (542, 40805), (1355, 16322), (2710, 8161)]