97071220

素因数分解:

$2^2\times 5^1\times {\mathrm{2113}}^1\times {\mathrm{2297}}^1$

素因数の和:4419

約数の個数: 24

約数和(自身を含む): 204034824

約数和(自身を除く): 106963604

約数列:

[1, 2, 4, 5, 10, 20, 2113, 2297, 4226, 4594, 8452, 9188, 10565, 11485, 21130, 22970, 42260, 45940, 4853561, 9707122, 19414244, 24267805, 48535610, 97071220]

約数ペア:

[(1, 97071220), (2, 48535610), (4, 24267805), (5, 19414244), (10, 9707122), (20, 4853561), (2113, 45940), (2297, 42260), (4226, 22970), (4594, 21130), (8452, 11485), (9188, 10565)]