211059728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1199203}}^1$

素因数の和:1199222

約数の個数: 20

約数和(自身を含む): 446103888

約数和(自身を除く): 235044160

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1199203, 2398406, 4796812, 9593624, 13191233, 19187248, 26382466, 52764932, 105529864, 211059728]

約数ペア:

[(1, 211059728), (2, 105529864), (4, 52764932), (8, 26382466), (11, 19187248), (16, 13191233), (22, 9593624), (44, 4796812), (88, 2398406), (176, 1199203)]