86825554

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{2269}}^1$

素因数の和:2362

約数の個数: 24

約数和(自身を含む): 140108940

約数和(自身を除く): 53283386

約数列:

[1, 2, 19, 38, 53, 106, 361, 722, 1007, 2014, 2269, 4538, 19133, 38266, 43111, 86222, 120257, 240514, 819109, 1638218, 2284883, 4569766, 43412777, 86825554]

約数ペア:

[(1, 86825554), (2, 43412777), (19, 4569766), (38, 2284883), (53, 1638218), (106, 819109), (361, 240514), (722, 120257), (1007, 86222), (2014, 43111), (2269, 38266), (4538, 19133)]