214376492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{9923}}^1$

素因数の和:10429

約数の個数: 24

約数和(自身を含む): 410139072

約数和(自身を除く): 195762580

約数列:

[1, 2, 4, 11, 22, 44, 491, 982, 1964, 5401, 9923, 10802, 19846, 21604, 39692, 109153, 218306, 436612, 4872193, 9744386, 19488772, 53594123, 107188246, 214376492]

約数ペア:

[(1, 214376492), (2, 107188246), (4, 53594123), (11, 19488772), (22, 9744386), (44, 4872193), (491, 436612), (982, 218306), (1964, 109153), (5401, 39692), (9923, 21604), (10802, 19846)]