201715492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2081}}^1\times {\mathrm{2203}}^1$

素因数の和:4299

約数の個数: 24

約数和(自身を含む): 385453152

約数和(自身を除く): 183737660

約数列:

[1, 2, 4, 11, 22, 44, 2081, 2203, 4162, 4406, 8324, 8812, 22891, 24233, 45782, 48466, 91564, 96932, 4584443, 9168886, 18337772, 50428873, 100857746, 201715492]

約数ペア:

[(1, 201715492), (2, 100857746), (4, 50428873), (11, 18337772), (22, 9168886), (44, 4584443), (2081, 96932), (2203, 91564), (4162, 48466), (4406, 45782), (8324, 24233), (8812, 22891)]