212244058

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{5557}}^1$

素因数の和:5698

約数の個数: 24

約数和(自身を含む): 347852988

約数和(自身を除く): 135608930

約数列:

[1, 2, 13, 26, 113, 169, 226, 338, 1469, 2938, 5557, 11114, 19097, 38194, 72241, 144482, 627941, 939133, 1255882, 1878266, 8163233, 16326466, 106122029, 212244058]

約数ペア:

[(1, 212244058), (2, 106122029), (13, 16326466), (26, 8163233), (113, 1878266), (169, 1255882), (226, 939133), (338, 627941), (1469, 144482), (2938, 72241), (5557, 38194), (11114, 19097)]